Having failed to get PowerGUI to work properly I've fallen back on PowerShell ISE. However if I run this as Administrator it won't let me set any breakpoints.
If I launch as normal (my login is a member of Administrators) all is well but because I need to script some tasks that require full administrator rights this is no good.
I have saved the script as a proper file (i.e. it's not "untitled1.ps1") but no joy.
I'm running Windows 7 x64 Ultimate.
Strangely this doesn't seem to be a problem on my Windows 2008 R2 dev box (I'm logging in as user that is a member of Administrators then running PS ISE "As Administrator" and breakpoints are set and hit.
Any ideas why this would be?
I also faced the same issue, Saving the file to a physical location enabled all debugging capabilities.