ok, so i need a little help out .... I had to use my N900 to print some docs on my college's cyber today, and i plugged in "mass storage" mode..... I print the files .DocX ones .... and then when i come home and connect my N900 to my laptop, i notice all of my .doc files had changed extensions to .EXE, AVG antivirus detects trojans and ask me to remove the files to the vault, deleting my info and everything :s ... the same thing happened again, this time affecting all my SD card folders, including photos and sounds : s and apperantly maps too : x ... i know that this viruses won't cause any damage to the phone's OS but what can i do to stop losing info everytime i try to connect my cell to print something (will need to do it quite a lot)