Hi, A few questions: 1. Am I right that BitDefender/F-Secure/GData share some engine cq. database? 2. Am I right that F-Secure and GData use in some way the BitDefender engine cq. database? 3. Am I right that HitManPro is using GData as one of its scanners? 4. If 1. and 2. and 3. is true, and if all four of them are giving the same warning (an FP in my humble opinion) on the same file at VirusTotal in the case of BitDefender/F-Secure/GData and in the case of HitManPro when doing a scan, would submitting it to BitDefender the best way to get this solved? 5. If submitting to BitDefender, what would be the best way to do it? Which email-address? This old thread gives some BitDefender addresses. Should it be zipped and password protected? BitDefender has also a forum where one can post about an FP. Is there a representative of BitDefender who frequently post here? 6. Sorry, it's a long while ago since I used to submit. 7. In this particular case I'm talking about this and this. But the question is also more in general.