I have started installing Revit Structure 2012 Update 1 on two XP 64 bit computers.
It's now 3 hours later and it still hasn't finished. There is no CPU activity at all. There is a log file called cp_install.log being updated from time to time, so something is happening.
I have never had this problem before with Revit 2011 updates on these computers before. Anyone else had this issue?