osc logo in invoice and packing slip

[Guest]

I want my own logo on the packing slip and invoice generated in admin. I changed the image in catalog/images and in admin/images and left the file name the same oscommerce.gif. When I enter the admin area for the first time my logo shows up. As soon as I move from the admin/index.php page the image goes back to the osc logo and stays that way. Including on the invoice and packing slip. I was thinking of changing the code in the admin/invoice.php file and the admin/packingslip.php file from

 

<td class="pageHeading" align="right"><?php echo tep_image(DIR_WS_IMAGES . 'oscommerce.gif', 'osCommerce', '204', '50'); ?></td>

 

To:

<td class="pageheading" align="right"><img src="/catalog/images/oscommerce.gif"></td>

 

But I dont think I should have to do that. Also where can I find the CSS class pageheading? I couldn't find it in catalog/stylsheet.css. I tried deleting the class requirement in the td tag but it still did the same thing so I dont think its the CSS but I'd still like to know where it is.

[toohotglass]

did you try printing an invoice to see which logo appears? also, try cleaning your browsers cache