Texfile (cvs) upload issue, when having seperate Web/DB Srv

Hello

We have got a Web Server running on "Win2000/SP4"
with IIS, PHP, PHPmyAdmin and a DB Server running
on "Win2000/SP4" with MySQL 3.5x

When uploading a Textfile (cvs) into a Table in
PHPmyAdmin, we always get the same error:

LOAD DATA
INFILE 'D:\\APPL\\PHP\\uploadtemp\\phpD1.tmp' INTO
TABLE `test` FIELDS TERMINATED BY ';' ENCLOSED
BY '"' ESCAPED BY '\\' LINES TERMINATED BY '\r\n'
MySQL meldet:
File 'D:\APPL\PHP\uploadtemp\phpD1.tmp' not found
(Errcode: 2)

No-one could help us till know with this Problem. Is this
a Bug or maybe a feature request or does this only work
with LAMPs?

Kind regards
Mike Maier