yes I have scheduled a task which triggers not just on startup for every 2 hours, as I found out site was going down for every 2-3 hours. I have installed MyCollab on a server, server hardly gets restarted.

2015-07-09 23:10:13,875 - Velocimacro : VM addition rejected : selectExpr : inline not allowed to replace existing VM
I am getting this thing logged into the velocity.log file