Forum .LRN Q&A: Can't Clone a community type bugs

Hi all,
I have a question about this type of bug reported several times (dotLRN with postgres):

Bug # #1247
Component Class and Community Management
Summary boms out when copying a class to the next semester


Bug # #1387
Component dotLRN
Summary Can't Clone a community
Status Closed (Fixed) ??? (How and for what version?)


Bug # #1810
Component Class and Community Management
Summary Double Click protection needed when you copy a class
Status Open
Bug Type Bug
Priority 2 - Must Fix Before Next Release
Severity 3 - Inconvenience (workaround exists)

I have got the same type of error in version 2.1.1 (I reported it as a comment to Bug #1810:
https://openacs.org/bugtracker/openacs/bug?format=table&f%5ffix%5ffor%5fversion=268144&bug%5fnumber=1810&f%5fstate=7&orderby=bug%5fnumber%2cdesc

So, my question is: has this bug been fixed and for what version - it appeared in 2.0.3, now I have got the same error in 2.1.1.

Does a workaround or patch exist for 2.1.1 (with postgres) or we have to wait for version 2.2?

Regards, Volin Karagiozov