I have a filter showing Changes Over Time, especially the Line display. Now I refined the filter by choosing a specific project, and got:
The current view requires historical FogBugz case data which is being built from your database.
The Case History plugin may need additional time in order to display the current view. You can also try broadening your filter to include additional data.
I didn't get what this means. Do I have to wait for the plugin to 'build' it? For how long? After all, the project contains a few cases starting a few weeks ago.
Then I looked closer at the filter header line:
All cases
Number of Cases from 1-12-2009 to 15-4-2011
Notice that last date: apparently I saved the filter (exactly one month ago) with fixed dates...
Maybe the message wording can be improved, to reflect that the filter doesn't contain any cases, in this specific period.
And I've got a small question: where in the database are the filter dates stored?