** Reply to message from Michael George
Just a simple note saying if your 9.1 install is a success, whether you did a clean install, an update of an existing system, or both (clean install on system partition(s) but left other partitions (like /home) untouched, what type of filesystems you are using, and anything else that might be relevant.
I have installed 9.1 (clean) on a laptop. One on a desktop partition (clean). One upgrade on a desktop partition. The only difficult one was the upgrade. Go through and resolve EVERY conflict and it will go smoothly. Most conflicts were to set the old conflicting app as unprotected. On that partition I have avoided all YOU updates and instead have used Apt-get exclusively. All went extremely well.