Mouse keeps right clicking when you left click ? When you left click your mouse button, does it bring up the Context Menu? If you face this issue see this post.

It also has an upgraded installer, extended Quick Accent support, runtime registration for context menu modules, and ...

Unable to right-click on Windows desktop? Enable context menu using REGEDIT and GPEDIT, Disable Tablet mode - and more fixes here!

Left unchecked, it won't take long for the Windows context menu to become cluttered. Having too many items on the right click menus can be particularly annoying because you can't use the mouse to ...