Logos worked fine Monday after upgrade to 4.0a. (Didn't use on Tuesday) When i went to use yesterday it continually comes up with encountered problem and closes (after wanting to send error report - tried to do that but took soooo loooong - so cancelled).
Since then have done a System Restore to last time worked OK but same problem.
Any thoughts? Don't really want to reinstall as huge GB download + time pain - and not even sure if that would work.
Have checked other threads but no help.
Would really appreciate any thoughts 
Blessings
Gary