I think that the antivirus with a 2 different result is not so trustfull.
I dodnt have any problem with the past versions of avast ...
I have one zip file with some photos of me and antivirus told me that can not scan this because the zip contain a password ....i dodnt believe that .....
This is so weird ....This i zip i made it by own .I put some of my photos , a password to protect and avast cant scan it .........
I do a SCAN with the superantispyware portable ...(i thik this is the safest solution to see whats wrong with this drive .......so i will post all the results here ....
update:The result from superantispyware was :
I have 2 account ..... a standar user2 and admin user 1
I scanned with standar user and the results found 4 adware tracking cookie in the admin account ...The weird thing is that i scanned the standard user and the result find some cookie in the admin account !!!!!!!!!Also i scanned only the DRIVE E and find the cookie in the following direction
c:\users\user1\AppData\roaming\microsoft\Windows\cookies\user1@ad.yieldmanager[2]txt
c:\users\user1\AppData\roaming\microsoft\Windows\cookies\user1@interclick[1].txt
c:\users\user1\AppData\roaming\microsoft\Windows\cookies\user1@fastclick[1].txt
c:\users\user1\AppData\roaming\microsoft\Windows\cookies\user1@atdmt[1].txt
So i start to search this directory ...I view the hidden folders and files but the folder cookies doesnt exist.....What is that