Can anyone explain this error as i'm stumped!

Parse error: syntax error, unexpected '=', expecting ')' in /home/a19bs0/public_html/nsabaits/shop/admin/configuration.php(192) : eval()'d code on line 1

I get this error when trying to edit any product info data in the Config>Product Info area

I'm running ZC 1.3.8a

Mod's
Glacial age template
Action product type
Printable price list