"retrieve pdf metadata" menu option disappears after upgrade to 2.0b4

The pdf metadata extraction worked fine with previous version 2.0b3. This week I upgraded to 2.0b4, the "retrieving pdf metadata" option on the right click menu simply disappeared. In addition, the icon for the pdf file becomes a "paper" instead of their trademark little red pdf icon.

I reproduced this phenomenon in aonther computer. Any help would be very much appreciated.

This is an old discussion that has not been active in a long time. Instead of commenting here, you should start a new discussion. If you think the content of this discussion is still relevant, you can link to it from your new discussion.