[wp-hackers] Corrupt Plugin files

[Iain Cambridge]

Hi,
    I've had a number (4-5) bug reports which seem to be caused by
corrupt files, what is weird is they all seem to be in the exact same
file and being corrupt in the exact same place. I've checked svn and
the files there are valid and functional. Anyone know what would be
causing this?

Error message :

Parse error: parse error, unexpected T_ARRAY, expecting ')' in
/wp-content/plugins/wp-survey-and-quiz-tool/includes/functions.php on
line 19

SVN copy of the file

http://plugins.trac.wordpress.org/browser/wp-survey-and-quiz-tool/tags/1.3.16/includes/functions.php?rev=319686

Thanks

Iain