Hi,

I'm new to the Force IDE. I was on the latest version of Java (Version 8, Update 31), latest version of Mac OX 10 Yosemite, and when I try to save a new trigger I created, I get the following popup error:

Unable to open Apex Code Editor.

Reason:
null argument:

I've googled for this and found someone having this issue with an old version of Java, but I'm on the latest version of Java and still having this problem. Any idea?