System error

while serving pqasb.pqarchiver.com /USAToday/header/art/archives.usatoday(1).gif (referer=, agent=Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt))
error while executing /_util/send_file [_common]:
read_file: '/pqa/prod/olp/sparc-SunOS-5.6/sb/docroots/pqaweb1.11888/_common/_util/' is a directory at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Tools.pm line 31.
	HTML::Mason::Request::__ANON__('read_file: \'/pqa/prod/olp/sparc-SunOS-5.6/sb/docroots/pqaweb1.1...') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Tools.pm line 31
	HTML::Mason::Tools::read_file('/pqa/prod/olp/sparc-SunOS-5.6/sb/docroots/pqaweb1.11888/_common/...', 1) called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 468
	HTML::Mason::Request::file('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', undef) called at /pqa/prod/olp/sparc-SunOS-5.6/sb/docroots/Mason-data/obj/_COMMON/_util/send_file line 59
	HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x10ef2d8)', 'file', 'archives.usatoday(1).gif') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 607
	HTML::Mason::Request::comp1('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', '/_util/send_file', 'file', 'archives.usatoday(1).gif') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 526
	HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', '/_util/send_file', 'file', 'archives.usatoday(1).gif') called at /pqa/prod/olp/sparc-SunOS-5.6/sb/docroots/Mason-data/obj/_COMMON/header/art/_dhandler line 14
	HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x117f82c)', 'config', 'HASH(0x1178f80)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 607
	HTML::Mason::Request::comp1('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', 'HTML::Mason::Component::FileBased=HASH(0x117f82c)', 'config', 'HASH(0x1178f80)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 526
	HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', 'HTML::Mason::Component::FileBased=HASH(0x117f82c)', 'config', 'HASH(0x1178f80)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 302
	HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x1194050)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 607
	HTML::Mason::Request::comp1('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', 'HASH(0x10ebf80)', 'HTML::Mason::Component::FileBased=HASH(0x1194050)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 532
	HTML::Mason::Request::comp('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', 'HASH(0x10ebf80)', 'HTML::Mason::Component::FileBased=HASH(0x1194050)') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 144
	eval {...} called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/Request.pm line 144
	HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', '/header/art/archives.usatoday(1).gif') called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/ApacheHandler.pm line 635
	HTML::Mason::ApacheHandler::handle_request_1('HTML::Mason::ApacheHandler=HASH(0x8614d4)', 'Apache=SCALAR(0x105ab80)', 'HTML::Mason::Request::ApacheHandler=HASH(0x10ebea8)', undef) called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/ApacheHandler.pm line 321
	eval {...} called at /tmp/Panama-sparc-SunOS-5.6-prod-toolbox/perl5.004_04/lib/perl5/site_perl/HTML/Mason/ApacheHandler.pm line 321
	HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x8614d4)', 'Apache=SCALAR(0x105ab80)') called at mod_perl/Mason-handler.pl line 442
	HTML::Mason::handler('Apache=SCALAR(0x105ab80)') called at /dev/null line 0
	eval {...} called at /dev/null line 0

backtrace: /_util/send_file [_common] <= /header/art/_dhandler [_common] <= /header/_autohandler [_common]