[Geekcop]

SPB Backup and Resco Backup are also good choices for backup utilities, and SKTools and MemMaid for clean up. I'd suggest downloading the .cab file for one of the clean up utilities to your card and installing directly to your card. That way you can do a cleanup, and see if that solves your issue. The thing that may be eating up storage memory is IE debris, if you hit the web a lot. I'd still recommend a b/u app once you get things in order.