Up until now (and for the several years I have used the site) I have been able to cut and paste from posts and from the dice roller but today I find that several games do not allow me the right click options on posts or dice rollers.  Some do however.

What is going on there, does anyone have an idea about it?

What browser and operating system are you using?

On a PC, instead of right-clicking, you could do CTRL+C for copy, and CTRL+V for paste.