Problems Opening Large Zip Files When Bitdefender Antivirus 2015 Enabled

Hi,i have problem opening large zip files,when bitdefender antivirus 2015 is enabled,i have example file 7GB and it opens it about 5-7 minutes,before menu appears and i can extract this folder.


Problem is with zip files only,working ok with 7zip files.


I have windows 10 Pro operating system.


I tried to unistall bitefender and after that everything worked normally,so its bitdefender bug.