My Documents Deleted

Dear concern,

after installing the latest version of avast all the files (word,pics,excel etc.) were automatically deleted from my user profile. Please help me to retrieve the same. I ll be really grateful

if so those files must be infected … did avast give any popup warning?

follow instructions here https://forum.avast.com/index.php?topic=53253.0

Are they in the chest?
As what where they detected? (see the log files)