[R-7788] Curve EQ cannot load "profile" when used in offline

[Helge_Vogt]

@Altiverb

The offline process of the curve EQ (I couldn’t load any profile, the finder window wasn’t popping up… Except when I abort my process, then the window appears, but too late, since I already aborted the process).

Original report:
http://www.steinberg.net/forum/viewtopic.php?f=177&t=37888