Double click sometimes

Hi Mojang! I'm having an issue that sometimes when I play Minecraft it double clicks. I know i dont click two times on the mouse and ive changed battery on my mouse (wireless) and even tried to change mouse but I still double clicks. My friends having the same problem. I would be very happy if you could solve the problem, because i love playing Minecraft! (It appeard when i installed shaders, and i have tried to delete the whole .minecraft in Roaming but it's sstill happens sometimes! Thanks so far!

M.V.H Pettsson12