Firefox 9.01 - Opens containing folder twice

When I choose "Open containing folder" from context menu of Firefox download window it opens lister with containing folder then, after some seconds, another lister - this time with target file selected.
I'm unable to check whether it happens in other programs. Some programs that I use are hardcoded to call Explorer, some other does not select any target (that latter opens lister once - correctly).

I want to verify whether other users have the same problem, or it is specific to my configuration.

Directory Opus 10.0.2.3.4367 x64
Vista Ultimate x64

Looks like it's happened to someone else and there will be a fix for it soon.

[url]DOpus & Firefox 9.0 Downloads]

:blush: :blush:

Overlooked.

@Moderator: feel free to delete this topic.