When I click on the link for some software on kilik(regards of what program, I tried a few) I get this msg displayed within Knoqueror:

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Warning: fopen(/tmp/cache/d17a8b45cc681b9b9b8e0a0c51c3e2f3): failed to open stream: No such file or directory in /home/sites/klik/web/details.php on line 158

Warning: fwrite(): supplied argument is not a valid stream resource in /home/sites/klik/web/details.php on line 159

Warning: fclose(): supplied argument is not a valid stream resource in /home/sites/klik/web/details.php on line 160

Warning: readfile(/tmp/cache/d17a8b45cc681b9b9b8e0a0c51c3e2f3): failed to open stream: No such file or directory in /home/sites/klik/web/details.php on line 163
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I'm running hdd install of knoppix 3.6, any help appreciated