To anyone with a similar problem just follow these instructions (at least it worked for me):
"this folder is created by the microsoft XPS printer. it's safe to
do delete the folder:
windows XP proffesional:
1: open c:\
2:click "tools --> folder options" on the toolbar
3: select "view"
4: drop down the toolbar an deselect "use simple file sharing". click
5:right click on the folder and select "properties".
6:on the security tab, select "administrators" group(anything that say
7:click or select "full control" on the "permission" box.
now you have the rights to delete the folder."
I'd recommend also to, after deleting, return to the original settings (just because "use simple file sharing" has recommended next to it). Yet, as I'm a what-you-can-call-a-person-that-understands-nothing-of-this, this may not be (probably is) a smart move.
Bye and thanks for all the help provided!