well not a vacation exactly, I did read the message before I did read it again. the problem usually happens with the SQL Server timing out due to excessing disk queues [if that made any sense to anyone] ... we need faster drives for the server where the pakwheels is hosted.. but they are a bit expensive at the moment and migration itself to a whole new server is a big pain!
i'm working on few tweaks on the development edge to make it as fast as possible.. but that may take a little while.
just wanted to reply to make sure that we are working on it...