Hi, I'm using pfSense 2.1.4-RELEASE (amd64) + pfblocker + snort. When using AirVPN from a Win7-64bit machine inside my LAN network (official OpenVPN client v. 2.3.4-I001), after a few minutes, I get this messages in the Service --> Snort --> Blocked: (spp_frag3) Fragmentation overlap or(spp_frag3) Fragmentation overlap + (spp_frag3) Teardrop attack.In this situation the OpenVPN client on the Win7 machine stops working (yellow icon). Three days ago pfSense notified me "PF was wedged/busy and has been reset" I had to restart pfSense!!! :-( pfblocker filters: Bluetack IP FilterET blockrules compromisedET fwrules emerging Block IPsSNORT rules: VRT paid Subscriber + ETOpen. Thanks.