Photos: Roll up for Adobe Acrobat's inflatable circus

With six weeks to go before launch, the software — and the demo area — had a few rough edges. 

Here, one of the demo laptops is having trouble with its virtual correction fluid or "redaction". A company name has been blanked out of a PDF document, intended to represent a legal contract prior to signature. 

A slight skew in the OCR (opticial character recognition) left the first letter decipherable on this laptop. Adobe said this was a glitch in the demo setup and would not affect the delivered software.