Sir,

I find that during certain times the functions in excel sheet, for example. delete, copy, paste, insert cut cells etc were not working in my excel sheet. I don't know how many other functions are not working like this.
But as I close the worksheet and reopen it starts working.

What may be the reason,

Can anyone explain please
vks64

Are you talking about the shortcut keys? Ex. CTRL+C (Copy)
Or are you talking about the actual keys on keyboard?

Are you talking about the shortcut keys? Ex. CTRL+C (Copy)
Or are you talking about the actual keys on keyboard?

Yes sir
vks64