A bit of background on how we found the bug(the JavaSafe team):


If you get a "Workspace" window by using the Workspace->Open... the corner icon is set correctly. If however you get a "Workspace" window via the Repository->Create Repository... path, the corner icon is still the old Java Cup icon, not the JavaSafe icon.


DESCRIPTION:

Actually, it's worse than that. I've noticed that setIconImage just
stops working after you open a number of windows You can duplicate
with just about any window. The first time you open it the icon is
fine, close it and open it again and most likely you'll get the coffee
cup. I've debugged it as far as setIconImage, I know we are setting the
right image, it just stops working. I think this is a jdk bug.

Kent

Checked with kent...status still the same. He believes this is a JDK bug.

Lets get a bug number for the JDK
###@###.### 1998-03-02