[Bug 18532] New: Dragging of components within Guitar Rig does not end and results in crash

http://bugs.winehq.org/show_bug.cgi?id=18532

Summary: Dragging of components within Guitar Rig does not end
                    and results in crash
           Product: Wine
           Version: 1.1.21
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

A main feature of Guitar Rig 3 is to drag components from the left side of the
program to the effect chain on the right. A component can be anything from the
"Components" tab and it also doesn't matter where on the right side you place
it.
The placing is indicated by Guitar Rig by a orange line.
It seems that dragging is recognized by wine but the release of the dragged
component is not possible so wine keeps waiting for the end of the drag and
after clicking and pressing ESC the program crashes.

Guitar Rig 3.2.1 Demo can be downloaded here: 
http://www.native-instruments.com/index.php?id=gr3demo&L=2

The rest of Guitar Rig 3 is running completely fine.
Even better than on windows because of the real low latency of jack :-)

I'd really love to use Guitar Rig 3 with the dragging feature.
I am new to wine and I don't know the windows API that much but I am familiar
with c programming and debugging.
Is there more I can do to find out the exact source of the problem?
Do you have any other hints which might help?

Please don't hesitate to contact me on [e-mail]

Thanks