The AVG Toolbar log file (toolbar_log.txt) may rapidly increase its size under specific circumstances. The symptoms are computer slowdown, decreasing disk space and slowed-down internet connection. We have found source of the issue and fix was already released as AVG Toolbar update. If you are still having any of described symptoms please follow the Slowdown of computer or internet connection and decreasing disk space article.
We noticed a couple of false positive alarms reported on forums in the past week. Any AntiVirus software may detect a legitimate application sometimes when a part of its code is similar to a code in newly created malware. AVG implements advanced anti-false mechanisms to minimize risk of false alarms to prevent this. We have prepared the AVG detects infection on file that I suppose to be clean article for such rare coincidence when AVG detects a clean file.