Every time I try and type @ on another, Ubuntu O/S computer it comes up as ". Number 3 produces /, not the # sign. The # sign is produced at ~. There are several other things that aren't as advertised, but that is the main idea. The keyboard was working OK until a little while ago then this started. I tried going to Applications - Character Map, but can't even search there as when I enter shift 2 I get ". The computer is not in heavy use and I'm no expert, but would appreciate any assistance available. Also of interest ? yields É (which comes normally from alt 0201 and / produces é, which is usually alt 130. It is a serious problem for me as I can't access the internet with it.
Thanks in advance.