Have you been trying to free up some root space by any chance?

It happened to me after I tried to enter some script on a webpage I stumbled across.
Finally sorted it by reading the wiki page on freeing up root space,sorry I cant remember the exact page.

Here's a link to my post http://talk.maemo.org/showthread.php?t=46124

I folowed the link from andre klapper (it wasn't a lot of help) but I got there in the end.think it was more luck than anything.