[Squeak-ev] disappearing objects

Christian Grune info at relearn.de
Fre Mar 11 12:37:22 UTC 2005

My kids produced something strange: Objects disappear, if I click them.
They re-appear, if I release them. Is that an error in the project?
Caused by what? Or is that a bug in Squeak??

The project is here: http://www.relearn.de/squeak/weltraumfahrt.003.pr

Thanks for help, Christian