Can you explain better your problem ?
- Does the filter contain 'submit on change' option ?
- When you submit the form with another filter, are your date range working ?
- Did you tried to recreate the filter ?
- Do you get a javascript error
It is working for me...
What browser configuration ?
- Internet Explorer ?
To precise also, Range is working for only one field.
In future will come the 'period' filter, wich will work for 'start' and 'expire' fields in case of perioded items. (Published periods, Subscriptions periods, ....)
Because 'Period' filter will work slilgtly differently than range.
I tell you this that you understand Range is bounding only ONE date field.
Moved to Troubleshoutings until I found the problem.