[TYPO3-project-realty] bug? copied realty-objects are not editable (at least for me ..)

[Stefan Hahn / >>hikelCOM]

hey,

i added a new realty-object and used this then via copy/paste of typo3
as basis for other realties. but all copied objects weren't editable
after this .. mostly the loading of the flexforms stopped with an max
execution of servertime. but even if - i couldn't save my changes ..
again several minutes of waiting and nothing happend. i tried it with
firefox and ie, every time the same.

then, i just added the new realty-objects as new object .. and since
this time i can edit all of these objects afterwards.

so, what goes wrong when i copy an realty-object? is there an internal
db-conflict? ok, now i know how to handle, but for some hours i
thought about deinstalling this ext ...