[Wine] Exe just won't run

[peacewithin]

I recently installed wine 1.2 on ubuntu 10.10 64 bit, but it won't run any exe at all. Everytime i get a error like this-


The file '/media/AA90A79490A76593/downloads/utorrent.exe' is not marked as executable.  If this was downloaded or copied from an untrusted source, it may be dangerous to run.  For more details, read about the executable bit.

Any help will be appreciated
Thanks