Hi guys,
This thread is related to this fix mentioned in the changelog:
We are currently working on another “lost classes” bug that is different from this one. The result might be the same, but the cause is different.
If your classes are gone after using the prev/back button of the browser, please see Thomas’s post and provide the required information. As far as I can see, no one did this after the 1.6.2 release:
If your classes are gone after…
Please provide as much information as possible and please try to reproduce the issue again, to provide us with reproducible steps, as @macksix and @aslotta did in this thread, which helped a lot in debugging the issue.
The sooner we have a reproducible way, the sooner we can solve these serious problems.
Best regards,
timmse