In the Reports and Gadgets, the autocomplete is not correctly finding Saved Filters

In the Reports and gadgets the autocomplete in the filter is not correctly finding all filters.
If there are several (more then 10) Saved Filters with similar names, with more than one word and only that last words change, the autocomplete will not find some filters.

How to reproduce:

1. Create several filter (more than 10) with similar names like "a US sprint 1", "a US sprint 2",.... "a US sprint 10".
2. Create a similar filter name like "US sprint 15 copy".
3. In the Traceability Report (or other report) try to select this last filter ("US sprint 15 copy") by starting to type "US", then "sprint", then "15" and "copy", it should not be possible.
4. Try to find it by starting with "copy", it should work.

Note: It seems that the results are not refreshed after the first word is typed. It gets the first 10 results that match "US" and then filters only from this group of 10 results. It does not fetch more results that might match the new string ("US sprint") and so on.