Specifically, the summation, product and limit expressions aren't displaying their indicies/limits correctly. Instead of sitting on to and directly below the symbol, they are mashed in the center. No idea why.

I'm running OS X 15.5 and have just installed Maple 12. I cannot figure out how to get this thing to launch. If I attempt to launch Maple from the surface in the applications folder, the Maple icon bounces once on my desktop and then -poof-, it disappears.

I have also tried running it from the command line thus and received a permissions error:

dhcp0918:~ emcdowell$ /Library/Frameworks/Maple.framework/Versions/12/bin/maple
-bash: /Library/Frameworks/Maple.framework/Versions/12/bin/maple: Permission denied

and have also tried this: