I have keybinded an inventory slot to mouse button 4 which is what I use for pots and later on for certain items. For some reason when I click it alt-tabs me from the game. This for some reason only happens once per game and it's also random. It sometimes happens the first time I click it, and sometimes the 10th. I try spamming it when the game starts so it can alt-tab me at that point but I sometimes forget and I die as a result of it. Does anyone else have this issue?
_**Welcome to Bug Reports!**_
Is there something you really can't do without in the client? Is Udyr displaying as a Picasso painting again? This is the place to report bugs in League of Legends!
Follow the **[Universal Rules](http://boards.euw.leagueoflegends.com/en/c/announcements-en/3eWpXbJi)** and keep content focused on appropriate topics for these Boards.
Use the report button for any post you think deserves the attention of our moderators.