[plasterer]

I have just swapped my old 19 inch square monitor for a dell 24inch wide screen monitor, now my mouse control has started acting strange, the wheel scrolling does not work, if i open any page it scrolles to the middle or right side of the page and if you try to take it to the left it springs straight back to the right. when i left click it show me the options dropdown which the disappears before you can click any thing ie: copy and paste, everything was fine until i swapped my monitor....i have checked the mouse control setting in control panel and everything appeares fine Help

[pip22]

A new or different monitor shouldn't affect mouse behaviour, I can think of no logical reason how it could.
It's probably one of those strange coincidences where the mouse has just now starting acting up.

If I were you, I'd want to see how a different mouse behaves before jumping to any conclusions.

[plasterer]

you are correct, tried a new mouse ...all is fine..thanks