Cant move Issues

I want to move an Issue from one project to another.

• In the first Screen, I choose the destination project
• In the second screen, I choose components, version and customfields

• the next step would be "confirmation" but i dont get there. I press the submit button but jira only gets to the second screen. No error message, nothing

I had the problem with the beta too and thought i would be resolved for final, as there were some problems with moving.

Did a reindex, but still the same behaviour

tested on two servers ( the second is for testing jira updates before going into live-system)