Comment 21 for bug 1635982

Reproduced on Xubuntu 16.04 x86_64 with 0.92.1 and 0.92.0+devel+15614+85.
Possible simple trigger:
1) Create a two shapes and fill a different colors(or the same colors).
2) Open Object->Objects... dialog.
3) Switch between objects in a objects dialog(or multiple click on a one).