Created attachment 89994 [details]
LibreOffice Calc does not update the icon set if the cells (containing conditional formatting) are previously copied and the user changes the icon set. However, the changed icon set is correctly applied when saving the file and opening the file again. I assume that it is some refreshing error.
How to reproduce:
* Open attached .ods file
* Copy cells A1:A10 to C1:C10
* Select the cells C1:C10 and go to format->conditional formatting -> icon sets and try to change the icon set.
* Nothing happens. It seems that the old icon set in C1:C10 cannot be changed.
* However, if you save the file, close the file and open it again, the change is applied.
System: Version: 18.104.22.168 Build ID: 410m0(Build:2) from PPA, Ubuntu 13.04
Related to the changed copy paste code. I understand the problem but need to think about the correct solution.
Sadly the bugzilla script does not work right now.
are the fix and the unit test for master. It has been pushed to 4-2 as well.