UCX.exe disabled ability to open removable drives

Hi,
Recently my thumb drive was infected via a university network and when i got home COMODO picked up the “UCX.exe” file as containing malicious code. Since then I have scanned my entire computer and thumb drive finding suspicious files in the “/recycler” ?? area on the thumb drive and nothing else. After removing these I still cannot access my thumb drive as it gives me the option of “Which program would you like to use to open this file!” Right clicking, instead of open there is a few jargon letters. I can open by exploring the folder however my concern is that my computer or thumb drive is still infected in some way. If anyone has any idea as to how I could resolve this problem help would be greatly appreciated.
Cheers, Pfundty.

Windows XP Pro V.2002 SP2
CIS v. 3.12.111745.560

You can follow this guide.

Go to my computer, right click on the removable drive and click explore, it will then open.