Comment 15 for bug 553779

Same issue here.
Followed Niels' suggestions, but problem persists.

Here are some additional info, hopefully helps developers to pinpoint the issue:

System: ubuntu 10.4 Lucid
Eclipse 3.5.2 with Aptana Studio 2.04 plugin installed.

Using Eclipse for PHP development, and occasionally creating Javascript, (X)HTLML and CSS files too.
Having this problem only if I left HTML or CSS documents open when I closed the application last time I use.
So next time I start, it will try to load those documents and displays error message.
However, Eclipse won't crash. It displays an error message, and in a second pop-up message, it asks me if I want to exit to workbench. If I select "NO", I can continue working without any problems.
I can edit, save and upload files, including CSS and HTML.

Here is the error message:
Problem Occurred
(Build 2.0.0.1257380403) [ERROR] Unabled to create browser control:Default
No more handles (java.lang.UnsatisfiedLinkError: no swt-xulrunner-gtk-3557 or swt-xulrunner-gtk in swt.library.path, java.library.path or the jar file)