Why is this Select not working

[Florian Machka]

Hello,

why is this Select not working?

SELECT
COUNT(*) AS expr1
FROM tbl_catalog_movies
WHERE tbl_catalog_movies.filename = 'Pay Day.mkv'
AND tbl_catalog_movies.directory = '\\192.168.2.199\mediaserver-disk-1\Video\Filme\Stummfilme\Charlie Chaplin\Kurzfilme'
AND tbl_catalog_movies.filesize = 298817597

The Table looks like this:
The "Filename" and "Direcotry" Columns are VARCHAR(255) and the "Filesize" Column is a BIGINT(20)

In this Table, the record I want to select exists four times, but the result "expr1" is always 0. Why?

Thank you in advance for your help.
FloMac