I'm looking for a free/really cheap trouble ticket system I can use to track issues between my company and our customers.

I'd like it to be ASP.NET based if at all possible.

I see a lot of options that are linux/PERL or other combinations that would take me weeks to fight with trying to set them up before giving up (I HATE LINUX, and I HATE dealing with JIBBERISH or nonexistant 'DOCUMENTATION' that comes with that stuff).

Suggestions?