quote:
Originally posted by Eljay
It's not a GDI+ problem at all, it's because Plus! has it's own window that it uses for the tabbed chat feature (MessengerPlusLive_TabbedChats). This window doesn't have a DWM thumbnail so it doesn't appear in 3D Flip or on taskbar thumbnails. Not sure why, I'm sure someone else can explain better 
I didn't know why that happened but infact that makes perfect sense to me
I always thought that those windows were dybamically created from scratch (omg resource whore) but thats not totally true
I realised that when i saw my first app not having a DWM thumbunail.
Do .NET applications have it by default because in a .NET 2.0 application I was making, I could see the thumbunail by default (no code was required)
/ 
