warning message...I sure could use some help Please

[shopandspree]

when i click on my account & check out on the header navigation bar i get this:

Warning: Cannot modify header information - headers already sent by (output started at /home/cheapcig/public_html/catalog/includes/classes/boxes.php:177) in /home/cheapcig/public_html/catalog/includes/functions/general.php on line 29

 

 

Anyone know what i need to do to fix this.

 

Thank in advance< I really appreciate the help

[Guest]

http://wiki.oscommerce.com/helpErrors

 

HTH

The_Bear

[shopandspree]

thank you very much Bear...It is greatly appreciated