I'm using Eclipse Helios for Java EE on Ubuntu 32-bit DE. Eclipse hangs for about 20 seconds when the content assist pops up (usually on large classes such as JFrame). I'm using it with GWT plugin and WindowBuilder.
So far I've tried changing to default settings, working on a new workspace, increasing the memory, nothing worked. BTW, I'm using Sun JDK.
Can this be a plugin-related issue? Is it a common problem?