Hello, I'm getting problems with ESET (latest version) and Thunderbird in my company. Every computer that has ESET (latest version) installed will make Thunderbird vanish when attaching a network file. - Ever computer is running Win XP SP3 32-bit and one server (Domain controller) with Server 2003 standard 32-bit where files are located. Mozilla Thunderbird 10.0.2 in all machines - ESET Anti virus 22.214.171.124 English is installed on all computers. ( Server doesn't have ) - Components installed: Code: Virus signature database: 6950 (20120308) Update module: 1039 (20120307) Antivirus and antispyware scanner module: 1343 (20120307) Advanced heuristics module: 1121 (20111208) Archive support module: 1142 (20120229) Cleaner module: 1053 (20120120) Anti-Stealth support module: 1029 (20120305) ESET SysInspector module: 1224 (20120223) Self-defense support module: 1018 (20100812) Real-time file system protection module: 1006 (20110921) Translation support module: 1044 (20120223) HIPS support module: 1044P (20120306) Internet protection module: 1031 (20120123) Database module: 1018 (20120203) - You create one email and when attaching a file located in the server (shared network folder) in Mozilla Thunderbird the program just vanishes. ( some times not but most of the times ) I've tried to right click and choose "Temporarily disable protection" on ESET and it doesn't happen this way. I have one machine that still has version 126.96.36.199 and it doesn't happen this bug. It runs fine. Can someone help me ? Thank you.