I confirm that I am also affected by this bug.
It happens exactly as described, every time.
The situation experienced is the following :
Reading PDF files from an NTFS partition mounted in rw mode. They are all scientific articles (at most a few megabytes, a few pages of text and illustrations, no dynamic content except for links in some of them).
Ubuntu 8.04 with the latest updates as of November 18, 2008.
I confirm that I am also affected by this bug.
It happens exactly as described, every time.
The situation experienced is the following :
Reading PDF files from an NTFS partition mounted in rw mode. They are all scientific articles (at most a few megabytes, a few pages of text and illustrations, no dynamic content except for links in some of them).
Ubuntu 8.04 with the latest updates as of November 18, 2008.
Michael