Re: blank page after edit - error on line 136
Welcome to my world, Thomas.
I think the problem is that the memcache exension to PHP is not available on you Host.
Do NOT do what I did, which is to switch session caching from memcache to DataBase. I was immediately frozen out of the installation and get a server error when I try to get back in! I see no solution for that!!
I only see our problem, not a solution, unless you can get your host to add memcache. Sorry about that.
Incidentally, I'm on GoDaddy.