Appletviewer works on my X-server under 1.1.5, but not under 1.1.6 or 1.2beta3-G.

Note: The X-server is unchanged, I merely changed the JDK in my path...

The window comes up (sized too small to be usable, I have to resize it) and does not update to show its contents.

My X-server is MacX Version 1.5 (running on a Macintosh 7600/120, MacOS 8).
The problem is even worse on a Pentium II, Windows/NT X-server I tried , Exceed, (version unknown).

Note: This bug affects all Java applications and applets, not just appletviewer.