"open" Malfunction

Anyone had an issue with "Open" not working in Mac Fusion Studio?
Did work before, now nothing happens at all. I have to open files from finder.
Tried deleting plist, no joy.

No one else had this? Not the end of the World, but a rather irritating issue.

[Haryanto]

do you mean opening a comp? do you usually do it from menu bar(i.e. File->Open) or from keyboard shortcut(i.e. cmd+o) ?
if you go to Activity Monitor, do you see a process called "fuscript" ?

I assume you have tried reinstalling Fusion and restarting your machine?

As a last resort, you may want to try pasting this line in Console(Lua) to see whether it helps:
fusion:SetPrefs{["Global.FileReq.CustomDialogs"]= false}