Helping people with computers... one answer at a time.
An update to your popup-blocking software may be in order if you get the message 'SymRealWinOpen is undefined' on your machine.
'SymRealWinOpen is undefined' - why do I get this?
Apparently it's a side effect of one of the techniques some pop-up blockers use to prevent popups. I'd check with the vendor you got your popup blocking software from for more information, and possibly an update.
Comments on this entry are closed.
If you have a question, start by using the search box up at the top of the page - there's a very good chance that your question has already been answered on Ask Leo!.
If you don't find your answer, head out to http://askleo.com/ask to ask your question.