Hey there, Sorry to hear PT 11 isn't playing ball.. What version of 10 are you running? It looks like from your picture that it is v10.0.0 is that correct? Just curious, not thinking it will affect PT11's ability to run..
I am running OSX 10.8.3 on my hack and 10.8.4 on my MBP. PT 11 works on both no worries at all.. There is hope and you don't "need" to run 10.8.4 for PT11 to function..
I can't categorically diagnose what's going on for you (maybe someone with a little more experience can) but it never hurts to run through this helpful list from avid.. No guarantees it will sort it out for you, but it's always nice to know that you're giving your hack its best chance to run PT 11 nicely..
All the best,
good luck with PT11..
(Stick to PT 10.3.X if you need to work, 11 hasn't got the plugin power quite yet.. NEARLY though )
I am running both PT10.3.2.47 and PT188.8.131.524 with no issues at the moment if using my Digi002 Firewire interface. My HD Accel cards and 192 interface are not working with either versions of PT due to software incompatibility, however they work fine for all other audio applications and iTunes. I am guessing you would need to be running ML 10.8.4 to run PT10 and 11 properly. No clue why it would have worked for you only briefly.