Android, Eclipse: Right clicking on a source file results in Mac beachball!

I'm running Eclipse SDK Version: 3.5.2 on OSX (Snow Leopard).

When I right click on a Java source file within the left-hand tree menu, the whole application freezes and I get the dreaded beachball for about开发者_开发知识库 a minute - once the beachball stops, the contextual menu is displayed.

The only plugins I have are the Android Dev Tools and Subclipse. How do I go about sorting this out, restarting my machine does not resolve the issue :(

Thanks

---

You could try altering your eclipse.ini for the minimum and maximum heap size? I've often found that setting a large initial heap size makes Eclipse in general more responsive.

See the options here

---

Try newer version of Eclipse. I am using latest stable (Indigo) and it works OK with similar setup.