Hi bkrztuk,
Well I tried reinstalling virtuemart, even reinstalling and old version and updating, but the same problem.
I installed a joomla default web with virtuemart and it can change the manufacturer images, so I tried to copy the database of virtuemart to a joomla that can upload image on manufacturer, and when I have uploaded all the images, then replace for the other database (only virtuemart tables), but is incredible! It still the same, I copied all the tables and the images and description doesn't appear!!
I don't know anithing more to do.
apparently this is not a problem of virtuemart (because I reinstall), this seems a problem of the quickstar for some undefined reason (because the same virtuemart works on other installation) and this html messages (the green squares) doesn't appear on other installations
what else can i try?
thanks