What steps will reproduce the problem? 1. export selection, or page, or document to PNG

What is the expected output? What do you see instead? Expect to have exported files. Instead nothing happens. When export page, the progress bar stuck in the middle. No further messages.

What version of the product are you using? On what operating system? 1.1-1 RC2, both Firefox and standalone version. Ubuntu Hardy.

Please provide any additional information below. This works fine on 1.0.6

same problem here, on Mint 14 (based on Ubuntu Quantal), tried on x86 and x86_64 systems

(sorry -- forgot to add, this is on version 2.0.3)