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I am using Ubuntu for 5 weeks now. Last night Ubuntu did not respond to mouse clicks. But movement works just fine.

I thought this was because off my wireless mouse. So i plugged in a mouse with an usb-cable. Same problem.

I have a standard installation of 12.04LTS.

I think the problem occured some time (not immidately ) after latest updates.

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Open Software -center

search and install

pointing devices

Launch and customize your settings.

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How can I do this Pulkit609? I could only click the system icon at the right top. After this, I could go to System settings and via Change Mouse and Trackpad, I could change some parameters. I saw a happy face when I double-clicked, but could not click anywhere else! Even closing a windows did not work. I had to force a shutdown with the powerbutton and switch back to Windows to respond :-( – Sander Jul 5 '13 at 9:34
After installing 13.04, I had the same problem. – Sander Jul 5 '13 at 14:40
After installing 13.04, I had the same problem. However, I noticed that when I leave the wireless mouse in the loading-dock, everything works fine. When I take the wireless mouse, it looks to work fine, but again unity does not respond. Even the wired mouse gives the same problem! Everything worked fine until yesterday. I have also tested the wireless mouse in Windows 7. No problem. I have installed the recommended software for pointing devices. No result however. Another thing is that Firefox is now installed in English, everything else in Dutch. However, this I will put in a new topic. – Sander Jul 5 '13 at 14:47

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