Weird Bug check the pic

cubase cubase.jpg
this happens after about half hour of use
i took the pic with
its an extra cubase drop down but nothing drops down.
osx lion 10.7.4

am i alone?

Known bug with all KORG plug-ins.

you are absolutely on the money.
thank you

Just as a heads-up. KORG recently updated all their plug-ins to address this specific issue with Cubase 6. All fixed.