(1) Explain your problem, don't simply post "This isn't working". What were you doing when you faced the problem? What have you tried to resolve - did you look for a solution using "Search" ? Has it happened just once or several times?
(2) It's also good to get feedback when a solution is found, return to the original post to explain how it was resolved so that more people can also use the results.
Last time they tried to sell it to me they wanted £1900.
Have tried a demo version and it looks very good but at that price Ill wait until Ive got the work to justfy buying it.