Sony Xperia Tablet Z cannot paste into webmail in (Firefox) Strange problem here... I have COPIED a URL link from the browser and can paste this into Notepad, but when I go to my Hotmail account using Firefox, I cannot get any option to PASTE to appear.  Long press does nothing, and there are no options I can find to 'paste' the clipboard item.  Very frustrating, and help much appreciated
Seems the only solution turned out to be a workaround.  By using an email Application instead of a browser to manage emails, we are able to copy and paste as you would expect.