Cursor jumps every 5-10 seconds

[bax2003]

Can somebody explain this to me (uploaded it today)

http://www.youtube.com/watch?v=jJF-nE7m4t4

I have this problem on Mac Pro from sig and Logitech G300 mouse, and every other USB mouse. Sometimes even happens that object I grabbed to drag (icon, folder....) just lets go without me releasing mouse button.

I read that many peaple have problems with mouse or laptop trackpad on Mountain Lion. Is there fix for this ? It is very annoying, especially in Photoshop and Maya

 

[brand]

Can somebody explain this to me (uploaded it today)

http://www.youtube.com/watch?v=jJF-nE7m4t4

I have this problem on Mac Pro from sig and Logitech G300 mouse, and every other USB mouse. Sometimes even happens that object I grabbed to drag (icon, folder....) just lets go without me releasing mouse button.

I read that many peaple have problems with mouse or laptop trackpad on Mountain Lion. Is there fix for this ? It is very annoying, especially in Photoshop and Maya

I have seen this with a suboptimal tracking surface for the laser or optical sensor. Try using it temporarily with a piece of paper under the mouse and see if the problem goes away.

 

[bax2003]

Nothing to do with mouse, surface, USB port or HUB.

OS is problem.

 

[bax2003]

Problem solved.

One one of three DELL U2414M monitors, beside DVI, I used one Dsub connection for second computer. Removed Dsub - problem gone. Probably problem with ground or just bad Dsub cable.

What a relief !

 

[pufferton]

I have seen this with a suboptimal tracking surface for the laser or optical sensor. Try using it temporarily with a piece of paper under the mouse and see if the problem goes away.

i tried the paper and having the same issue….any other ideas?

 

[Kezman50]

Laser mice are noted for it though....