I am a long time Windows user of the IDE but have just switched to a Mac and after installing the IDE it does not seem to start.
The Icon @bounces@ and nothing happens if I try to start form the applications folder. And when I try to start it form the command line I get the following error:
LSOpenURLsWithRole() failed for the application /Applications/Arduino.app with error -10658.
I saw some other posts referencing OS X 10.9 before it was on public release causing problems, but I am wondering is the problem my lack of OS X knowledge or a compatibility issue with the IDE and 10.9