Redmine

Could you detailed steps to reproduce the problem?

1. open timesheet/index
2. choose "From" instead of "Period". Btw it could some default period instead of a 'mm/dd/yyyy'

3. select a date
4. select a user
5. click "Search"
6. it shows the result
7. have a look at "From". it shows again 'mm/dd/yyyy'. The period selected in step 3 should be kept.

Probably the page "Timesheet" is provided by a third-party plugin. Plain Redmine does not have a page with such name.

Please contact the author of the plugin.