[Bug 24719] New: [Regression] Tray icon stopped working

http://bugs.winehq.org/show_bug.cgi?id=24719

Summary: [Regression] Tray icon stopped working
           Product: WineHQ Bugzilla
           Version: unspecified
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bugzilla-unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Hi

Recently (within last 2 months) something changed in tray icon functionality.
I am testing latest git version under kde3. 
Linux distribution is Gentoo. Ebuild used is the standard portage wine-9999.

The problem shows like empty (invisible) application icon in tray.
Mouse cursor does change to "standard" Windows pointer when I put "X Window"
cursor to tray.
But no mouse clicks (both left and right) are handled by application.