PDF retrieve metadata: how long should I wait??
Usually, when I use the retrieve metadata tool I get a result right away. Sometimes, however, I wait awhile -- 20-30 seconds -- and then, with no result, I cancel the process. Should I wait longer before giving up? Is there an automatic time-out after a certain length of time?
For references, here is an old thread with a handful of simple suggestions for UI improvement that were never taken up.