[Bug 23978] New: keyboard seems to be dead after changing to another field with TAB-key

http://bugs.winehq.org/show_bug.cgi?id=23978

Summary: keyboard seems to be dead after changing to another
                    field with TAB-key
           Product: Wine
           Version: 1.2
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=30111)
 --> (http://bugs.winehq.org/attachment.cgi?id=30111)
WINDEBUG=+all

FileMaker Pro 5
If I change to another form-field using the TAB-key, the keyboard is dead, no
reaction at all. Mouse acts normal, I can use the menus and copy/paste text
anyway.
Clicking out of the window and into again (getting focus again) and the
keyboard is alive again.
There seems to be a pattern depending on the field, some trigger the problem
each time I leave them with TAB, some never do.

After reading a lot of bug reports, I tried "virtual desktop" on/off, "allow
window manager" on/off, no changes at all.
I tried [HKCU\software\Wine\X11 Driver] UseTakeFocus="yes" without changes.

Ubuntu 10.04
Keyboard and mouse via PS2
No SCIM installed.