Description of problem: In a view that uses an expandable/collapsable tree, such as the Navigator panel, select a node in the tree and notice that you cannot expand or collapse a folder node by using the left or right arrow keys. Version-Release number of selected component (if applicable): Eclipse 3.1.2
Does this happen with FC-6? Sorry for the delay.
I haven't tried FC6, so I don't know. I think this might actually be a GTK issue, since the default tree widget in GTK doesn't seem to support navigating via the arrow keys.
Oh Ok. Is it possible to make a tree widget that does support navigating with the arrow keys. If so, you should file a bug in the eclipse bugzilla about this (https://bugs.eclipse.org/bugs/). They might want you test with one of their downloads and a proprietary VM before they accept the bug. If this sounds good to you, than I think we can close the bug as UPSTREAM. Let me know. Thanks.