works on my end if I create a new layout from the default.
I first made a vertical split for the explorer on the left, added another horzintal split for a toolbar and the vm.
Reset the views concerning what to view and saved.
I think you made some error along the way. It's quickly rebuild, so I would redo it to see if it keep happening.
but here's my layout:
<?xml version="1.0" encoding="iso-8859-1"?>
<xsi_file type="Layout" xsi_version="8.0.249.0" syntax_version="1.1">
<relationalview clsid="{AFE4954A-E966-4555-9D29-687B01654EFA}" name="test" height="1097" width="1920" nbscreen="1">
<bitmaps>
<bitmap name="palettetab" path="palettetab.bmp" highlightpath="palettetab_highlight.bmp"> </bitmap>
<bitmap name="toolbar" path="toolbar.bmp" highlightpath="toolbar_highlight.bmp"> </bitmap>
<bitmap name="weightpanel" path="weightpanel.bmp" highlightpath="weightpanel_highlight.bmp"> </bitmap>
</bitmaps>
<relations>
</relations>
<viewdefaultpos>
<view type="Scene Search" position="175,120,900,555"> </view>
<view type="Netview" position="400,150,814,620"> </view>
<view type="Keying Panel" position="120,113,350,500"> </view>
<view type="Animation Mixer" position="120,532,1130,859"> </view>
<view type="ICE Tree" position="120,532,1130,859"> </view>
<view type="Fx Tree" position="120,150,540,859"> </view>
<view type="Explorer" position="740,350,1250,860"> </view>
<view type="Fx Color Selector" position="100,120,310,410"> </view>
<view type="Script Editor" position="200,150,960,800"> </view>
<view type="Keyable Parameters Editor" position="120,113,607,450"> </view>
<view type="Texture Editor" position="120,150,900,700"> </view>
<view type="Plugin Manager" position="120,150,610,680"> </view>
<view type="Image Clip Viewer" position="120,113,607,450"> </view>
<view type="Scripts" position="120,150,350,300"> </view>
<view type="Scripted Operator Editor" position="120,113,607,680"> </view>
<view type="Render Tree" position="120,532,1130,859"> </view>
<view type="Preset Manager" position="120,113,607,450"> </view>
<view type="Text Editor" position="200,150,960,800"> </view>
<view type="Custom Display Host" position="120,113,607,450"> </view>
<view type="Palettes" position="150,150,600,650"> </view>
<view type="Parameter Connection Editor" position="120,113,607,450"> </view>
<view type="Main Shelf" position="120,150,600,300"> </view>
<view type="Fx Viewer" position="545,150,1120,535"> </view>
<view type="Scene Layer Manager" position="800,150,1120,535"> </view>
<view type="Shape Manager" position="120,150,900,700"> </view>
<view type="Fx Operator Selector" position="545,532,1120,859"> </view>
<view type="Browser" position="660,350,1120,859"> </view>
<view type="SDK Explorer" position="120,150,900,859"> </view>
<view type="Expression Editor" position="120,113,607,450"> </view>
<view type="DopeSheet" position="120,532,1130,859"> </view>
<view type="Animation Editor" position="113,532,1137,859"> </view>
<view type="SpreadSheet" position="120,532,1130,859"> </view>
<view type="Schematic" position="120,532,607,859"> </view>
<view type="Fx Paint Brush List" position="-4,50,103,859"> </view>
<view type="Weight Editor" position="120,113,607,450"> </view>
<view type="External Files Manager" position="120,150,1120,535"> </view>
<view type="Object View" position="120,113,607,450"> </view>
<view type="Texture Layer Editor" position="120,113,607,450"> </view>
<view type="VM Views" position="120,150,350,300"> </view>
<view type="Synoptic Editor" position="120,113,607,450"> </view>
<view type="Relational View Editor" position="120,113,607,450"> </view>
<view type="Audio Output Monitor" position="120,113,607,450"> </view>
</viewdefaultpos>
<frameset orientation="vertical" splitter="none" sizechild="*,48">
<frameset orientation="horizontal" name="main" splitter="movable" sizechild="*,135">
<frameset orientation="horizontal" name="VM_Frameset" splitter="none" sizechild="243,*">
<switcher type="tray" buttonside="bottom" active="0" orientation="horizontal" name="module_menu" displayname="Module Menu" buttonsize="26,26" optional="visible" splitter="none" sizechild="105,216,105">
<frameset orientation="vertical" name="main_toolbar_frameset" description="Main Toolbar" bitmap="toolbar" splitter="none" sizechild="*,71">
<frame name="toolbar_panel" type="Toolbar Panel" primary="false" toolbar="own"> </frame>
<frame name="vm_views" type="VM Views" primary="false" toolbar="own"> </frame>
</frameset>
<frame name="weight_paint_panel" description="Weight Paint Panel" bitmap="weightpanel" type="Weight Paint Panel" primary="false" toolbar="own"> </frame>
<frameset orientation="vertical" name="palette_and_script_toolbar_frameset" description="Palette and Script Toolbar" bitmap="palettetab" splitter="none" sizechild="269,*">
<frame name="palettes" bitmap="palettetab" type="Palettes" primary="false" toolbar="own"> </frame>
<frame name="scripts" type="Scripts" primary="false" toolbar="own"> </frame>
</frameset>
</switcher>
<frameset orientation="vertical" splitter="none" sizechild="66,*,26,24">
<frame name="main_shelf" displayname="Main Shelf" type="Main Shelf" primary="false" optional="hidden" toolbar="none"> </frame>
<frameset orientation="horizontal" name="Frameset23" splitter="movable" sizechild="334,1348">
<frame name="vm" type="Explorer" primary="false" toolbar="own"> </frame>
<frameset orientation="vertical" name="Frameset50" splitter="movable" sizechild="90,913">
<frame name="pane24" type="Main Shelf" primary="false" toolbar="shared"> </frame>
<frame name="pane51" type="View Manager" primary="false" toolbar="own"> </frame>
</frameset>
</frameset>
<frame name="timeline" displayname="Timeline" type="Timeline" primary="false" optional="visible" toolbar="own">
<properties>
<type>global</type>
<dopesheet>true</dopesheet>
</properties>
</frame>
<frame name="timerange" displayname="Timerange" type="Timerange" primary="false" optional="visible" toolbar="own"> </frame>
</frameset>
</frameset>
<switcher type="tray" buttonside="bottom_inv" active="0" orientation="vertical" name="mcp" displayname="MCP" buttonsize="44,23" optional="visible" splitter="none" sizechild="135,196,240">
<switcher type="panel" buttonside="user" orientation="vertical" displayname="MCP" splitter="none" sizechild="283,334,52,90,91">
<frame name="selection_panel" type="Selection Panel" primary="false" toolbar="own"> </frame>
<frame name="transformation_panel" type="Transformation Panel" primary="false" toolbar="own"> </frame>
<frame name="snap_panel" type="Snap Panel" primary="false" toolbar="own"> </frame>
<frame name="constraint_panel" type="Constraint Panel" primary="false" toolbar="own"> </frame>
<frame name="edit_panel" type="Edit Panel" primary="false" toolbar="own"> </frame>
</switcher>
<frameset orientation="vertical" displayname="KP/L" splitter="movable" sizechild="125,386,39%">
<frame name="mini_transform_panel" type="Mini Transform Panel" primary="false" toolbar="own"> </frame>
<frame name="keying_panel" type="Keying Panel" primary="false" toolbar="own"> </frame>
<switcher type="tray" buttonside="top" active="0" orientation="horizontal" name="layers_panel" displayname="LayersPanel" buttonsize="96,20" splitter="none" sizechild="*,*">
<frame name="animation_layer_manager" displayname="Animation" type="Animation Layer Manager" primary="false" toolbar="own"> </frame>
<frame name="scene_layer_manager" displayname="Scene" type="Layer Control" primary="false" toolbar="own"> </frame>
</switcher>
</frameset>
<frame name="material_panel" displayname="MAT" type="Material Panel" primary="false" toolbar="own"> </frame>
</switcher>
</frameset>
<frameset orientation="horizontal" name="playback" displayname="Playback" optional="visible" splitter="none" sizechild="163,*,437,384">
<frame name="panel_switcher" displayname="Panel Switcher" type="Panel Switcher" primary="false" optional="hidden" toolbar="own"> </frame>
<frame name="command_line" type="Command Line" primary="false" toolbar="own"> </frame>
<frame name="playback_panel" type="Playback Panel" primary="false" toolbar="own"> </frame>
<frame name="animation_panel" type="Animation Panel" primary="false" toolbar="own"> </frame>
</frameset>
</frameset>
</relationalview>
</xsi_file>
sorry to all for the code copy/paste stuff.......
