Path Not found in DD after TS 6.7.1 upgrade

System

Well I upgraded to 6.7.1 and now our Datadeploy is down. Doesn't seem to be able to find the Y drive anymore. Get 'Path Not Found' in the log file when DD is looking for the DCT. Tried all the tricks with adding Y: and the trailing slash in the wa path but to no avail.
Anyone also stumbled across this nice new feature of 6.7.1?
Cheers
/Nick