[pacman-dev] -Rs with dependency cycle

Hi! I'm using "Pacman v4.1.2 - libalpm v8.0.2". I have a clean 64 bit system. Installed skype (with -S) and then I removed it with -Rs. I noticed that 13 lib32 packages were not removed with -Rs. (64 packages were installed with -S, and 51 were removed with -Rs) This is not the expected behaviour. It seems that this is caused by the dependency cycle (detected by pacman -S): "lib32-harfbuzz will be installed before its lib32-freetype2 dependency" I think this is a bug.