Hello gents, new to Lazarus here so I'm having three million question. You've been lucky Google has the answers so far, but this one I can't solve.

I'm developing this app and something strange happens with the TMainMenu in Ubuntu. The Autocheck property is set to false, and it works in Windows and Mint, but in Ubuntu, when I click an item it autochecks anyways.

So, anything I should know about menu items in Unity?
BTW, the icons are not shown either. Could this be related?