I was hoping you got it, but on my machine, no luck.

Is there anything I can provide that will help you debug this? I use Visual Studio 6 and not .NET, so I probably don't have the right debugging tools.

The symptoms are exactly the same as v.105. The titlebar icon does not show on the primary monitor if the window is maximized. If I switch which monitor is primary, the new primary exhibits the same problem.

Please note that my Windows taskbar is on the top edge, and it's hidden. I've seen instances where updating occurs and the titlebar icon briefly appears and disappears.

Below is the troubleshooting data. Please note that I am running x32 not x64 despite what your troubleshooting report says.

There are again errors in the log, so I am attaching what was generated from the point I installed V.106 over V.105.

--- Machine ------------
Operating System: Microsoft Windows NT 6.0.6001 Service Pack 1
Operating System Version: 6.0.6001.65536
Detected Version: WindowsVista / 2008
CPU: x86
Date/Time (UTC): 07/17/2009 20:00:03
Date/Time (Local): 07/17/2009 13:00:03
.NET Framework: 2.0.50727.3074
CurrentCulture: English (United States) (en-US ~ en)
CurrentUICulture: English (United States) (en-US ~ en)

--- Wallpaper ------------
Wallpaper Span: False
Monitor #1 Image: C:\Users\Robert\Pictures\Wall Paper\20090117_0767_Nasturium.JPG
Monitor #2 Image: C:\Users\Robert\Documents\_WIP\Wallpaper\Japanese_Maple_MG_4969.jpg

--- DisplayFusion ------------
Name: DisplayFusion Pro v3.0.106 (Beta 6)
Build Date: Jul 16, 2009 23:32
Pro: True
Pro License: 101-POQR-3842-WHDQ (truncated)
Command Line: "C:\Program Files\DisplayFusion\DisplayFusion.exe"
Current Folder: C:\Windows\system32
Performance Mode: False
Mouse Hooks: True
Application Hooks: True
System Hooks Pause FullScreen: False

--- DisplayFusion x86 Hook DLL ------------
Path: C:\Program Files\DisplayFusion\DisplayFusionHookx86.dll
Name: DisplayFusion Hook
Prod Version: 1, 7, 0, 0
File Version: 1, 7, 0, 0
Error reading information

--- DisplayFusion x64 Hook DLL ------------
Path: C:\Program Files\DisplayFusion\DisplayFusionHookx64.dll
Name: DisplayFusion Hook
Prod Version: 1, 7, 0, 0
File Version: 1, 7, 0, 0
Error reading information

--- Monitor 1 (Primary:False ~ Real:True) ------------
Name: \\.\DISPLAY1
Bounds: {X=0,Y=1600,Width=1024,Height=768}
WorkArea: {X=0,Y=1602,Width=1024,Height=766}

--- Monitor 2 (Primary:True ~ Real:True) ------------
Name: \\.\DISPLAY2
Bounds: {X=0,Y=0,Width=1200,Height=1600}
WorkArea: {X=0,Y=0,Width=1200,Height=1600}

--- Screens ------------
Count: 2
Point Min X: 0
Point Min Y: 0
Point Max X: 1200
Point Max Y: 2368
Total Width: 1200
Total Height: 2368
ActiveDesktop: False

--- Screen 1------------
ScreenID: 0
Device: \\.\DISPLAY1
Bounds: {X=0,Y=1600,Width=1024,Height=768}
MoveH: 0
MoveV: 0

--- Screen 2------------
ScreenID: 1
Device: \\.\DISPLAY2
Bounds: {X=0,Y=0,Width=1200,Height=1600}
MoveH: 0
MoveV: 0

--- Managed Threads ------------
Count: 6
ID:3 ~ Name:TaskbarManager ~ Age:02:52:27.5589241 ~ Alive:True ~ BG:True ~ State:Background ~ Thread Name:TaskbarManager_6006eb74-ad9b-4d9b-b421-1250156d696a
ID:5 ~ Name:TitleBarManager ~ Age:02:52:27.5433241 ~ Alive:True ~ BG:True ~ State:Background ~ Thread Name:TitleBarManager_3e29fdf6-b673-41ec-a06f-ee2b3f6031f6
ID:6 ~ Name:HookManager ~ Age:02:52:27.5277241 ~ Alive:True ~ BG:True ~ State:Background ~ Thread Name:HookManager_61d316fd-b768-4075-b962-3fae269d9fc3
ID:7 ~ Name:HookFormProcess ~ Age:02:52:27.0441241 ~ Alive:True ~ BG:True ~ State:Background ~ Thread Name:HookFormProcess_1545390b-8013-44e8-9767-1a83237e1872
ID:40 ~ Name:Hook:WM_LBUTTONDOWN ~ Age:00:00:00.2840000 ~ Alive:False ~ BG ~ State:Stopped ~ Thread Name:Hook:WM_LBUTTONDOWN_a5d369d9-bb79-48ae-92b6-e23c36cf1cde
ID:56 ~ Name:TaskbarEnum ~ Age:00:00:00.1680000 ~ Alive:False ~ BG ~ State:Stopped ~ Thread Name:TaskbarEnum_ed5a4542-f0f9-4959-b2b6-a017fe1b53c5

--- Taskbars ------------
Enabled: True
Auto-hide: True
Visual Styles: True
Visual Styles Detected: True
DWM Composition Detected: True
Opacity: 100
Flash Blink: True
Window Options: AllShowAll
Button Width Max: 160
Sizing Bar Size: 0
Full Screen: 00000000 ~ {X=0,Y=0,Width=0,Height=0} ~ None
Count: 1

--- Taskbar 1------------
Location: {X=0,Y=1600,Width=1024,Height=2}
Monitor ID: 1
Position (Setting/Current): Automatic / Top
TopMost: False
Buttons (4):
"Display Settings" (000a07c6:000a07c6:000a07c6 ~ GCL_HIconSM ~ None ~ {X=23,Y=1623,Width=477,Height=480})
"DisplayFusion" (000607c8:000607c8:000607c8 ~ Icon_Small2 ~ None ~ {X=-8,Y=-8,Width=1216,Height=1616})
"Post reply - Mozilla Firefox" (00010732:00010732:00010732 ~ GCL_HIconSM ~ None ~ {X=-8,Y=1594,Width=1040,Height=782})
"Inbox for RobertBlum@PhoenixSoftware.com - Thunderbird" (000d06b2:000d06b2:000d06b2 ~ Icon_Small2 ~ None ~ {X=-8,Y=-8,Width=1216,Height=1616})

--- Deleted Items (0)------------
None

--- TitleBar Buttons ------------
Enabled: True
DisplayFusion Caption Button Size: {Width=32, Height=19}
System Caption Button Size: {Width=32, Height=19}
Count: 4
"Display Settings" (000a07c6 ~ {X=23,Y=1623,Width=477,Height=480} ~ Visible:False ~ Process64)
"DisplayFusion" (000607c8 ~ {X=-8,Y=-8,Width=1216,Height=1616} ~ Visible:False ~ Process64)
"Post reply - Mozilla Firefox" (00010732 ~ {X=-8,Y=1594,Width=1040,Height=782} ~ Visible:True ~ Process64)
"Inbox for RobertBlum@PhoenixSoftware.com - Thunderbird" (000d06b2 ~ {X=-8,Y=-8,Width=1216,Height=1616} ~ Visible:False ~ Process64)

Excellent, I'll be looking forward to it!

Will do. Tomorrow.