I could not find anything on this in the archives, but it's hard to believe it has not been encountered. If I have a dialog with a graphical button visible on it, displayed with FrmDoDialog, if the app is running on a Tungsten-T and I use the Select key to dismiss the dialog (instead of tapping on the OK button), the TT soft-resets. If I run it on the TT Simulator, the Simulator crashes and exits.
To eliminate anything I might have trashed somewhere else in my app, I took the Codewarrior 9.2 "Starter" stationery app and simply added a graphical button to its About dialog. Same results: crashes on a TT (but not on a T3 simulator). FWIW, I am using CW 9.2, Constructor 9.3, and have created these bitmap families with 1-bit and 8-bit-depth bitmaps. If the graphical buttons are hidden with FrmHideObject, then the Select key works OK for dismissing the dialog. The workaround in my app is to provide an event handler for the dialog and handle this key myself by posting a ctlSelect event for the OK button, but it doesn't seem like I should have to do this. Doug G -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/