Same for me, SP works fine.
Though, when I start up SP it says the version is 1.1.1.1s is this the same for you?
There's also no option to downgrade to 1.1.08s in Properties > Betas. =/
It's also worth mentioning, everytime it fails, in SP it resets my graphics and resolution options.
(Edit: last_crash.log)
http://pastebin.com/hACBkBcz
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