I've just installed and registered Mathematica 4.0 for Students (the Linux-Edition) ... ok
Every time I'm starting up mathematica there's a small window on top of the scene called stderr .... (with a clear & close button) ... It gives me out:
Warning: Actions not found: delete-next-character ...
every time I'm starting up (this message six times listed in the window) and I'm clicking with the left mouse-button on the form I receive such a message ...
I'll try now to reinstall it (I've choosen by the way the custom Installation and installed everything) with default components ...
I'm looking forward to get a explanation of that strange event
Berni from Switzerland