bdisk.sys casuses server to bluescreen (V 2.1.117500.10)


We are seeing a number of issues with bdisk.sys causing a server to bluescreen. it seems all roads point to comodo backup, we are running version 2.1.117500.10 it backs up to a local disk on a daily schedule, but only causes a blue screen every Friday. any ideas? (mini dump can be provided)


Please update to the latest version v2.2.12700.12