When searching in a date column, date ranges can be
entered in two formats.
1 - long format: From <start date> to <end date>
2 - short format: <start date>;<end date>

If a query is saved with a date range in long format,
recalling the query will show all issues within the
date range. But if the query was saved with a short
format date range, recalling the query will only show
those issues that match the start date. In the
database, the query is stored correct as <start
date>;<end date>, but when showing the query in the
search page, only the start date will be there.