If I put Fennec in the background, then use the fennec.exe to bring the Fennec process to the foreground, it load about:firstrun. I would expect that we only load about:firstrun the very first time the process is started.
worse than i thought -- running fennec.exe just creates a new process.
This year we mothballed windows mobile development. See: http://blog.pavlov.net/2010/03/22/stopping-development-for-windows-mobile/ Marking bugs in the windows mobile / windows ce bucket as WONTFIX.