is there a patch which allows wine to emulate systray icons?

for example, some mmorpg games require GAMEGUARD to be started and minimised in the tray. actually i was trying to play maplestory.

i'm using ubuntu 6.06 and wine 0.9.16.
error message followed by termination:

err:systray:delete_icon invalid tray icon ID specified: 0d

hope this starts a discussion