When I click on the Xfce4 menu, there are 2 icons that are larger than the other icons, which makes them render on top of other menu items. To be specific, they are Lone Survivor installed using software center and a custom Eclipse launcher using the eclipse icon provided by eclipse as downloadable on their website.

I have this issue since I did a fresh install of Xubuntu 12.10. I did not have this problem when running Xubuntu 12.04 with Xfce4.10 from the ppa.