Also ..seriously considering upgrading..is 6.0 stable yet?...and will I loose any info or files?
If it hangs are you locked out from your server. I had a system not working (5.5) and one of the employees rebooted and then it hung.
(this brings up the question - should one install a patch to prevent control-alt-delete) We needed it so I was swapping harddrives and discovered the cable had gone bad to the ethernet switch which is what started the problem in the 1st place. So I re-installed old drive and by using control - c at hang and was able to boot sort of. Good enough to retrieve all data to a workstation but yet could not actually go to root on server. And could not upgrade because system saw a corruption problem and refused to upgrade.
I went to version 6 by clean install and regret using version 6. - version 6 mostly works well - but I found multi-drop did not work. Also have a program that I used for upload via a web page to email which is not working now. Though I am still hoping to get this to work.
I would suggest going to 5.6 if you need the system - only go to 6 if you want to do something not possible with 5.6 or for home experimentation.- You can upgrade versions much more easily than downgrading I think.
Consider 5.6 the leading edge, and 6.0.1 the bleeding edge.
Ken
Ken Graham