Substring search in the results table doesn't work

[FerCampos]

I have tried to search for a username in the "Query jobs management" (Admin section) and the empty table is returned, when the searched substring is present in the results.

Example:
Searching "user" string returns empty table, but that string is present for ALL the rows in the "ResultDBName" column.
Searching in the result tables in the Query section works fine.

Petition:
Could be possible to add a highlight functionality after searching?? That would be great!! :)

Cheers
Fer