Cut and paste typically works with most operating systems on this site. Many forum members already do the cut/paste stuff for posting simply due to the site problems and freeze ups that occur regularly. You might also try Ctrl P and Ctrl V for cut/pasting if you’re already just using the right key on the mouse for this. If using the Ctrl P/Ctrl V for cut and paste, then try the right key of the mouse instead. Beyond this and if you’re still experiencing issues, can you provide any more details or what internet browser you use? I can then pass this on to Jim (site administrator/owner) and get his feedback on it.
Try addinga few letters, anything will do on line under your posted item, Tim and i do this with success after post being rejected.