I'm using the Cart2Quote quotation extension for my webshop. Since a day or 2 we have been receiving errors once a new quote is submitted. Clients submitting a quotation get the following error:
Fatal error: Call to a member function getValue() on a non-object in /home/hotelsup/domains/hotel-supply.com/public_html/app/code/core/Mage/Catalog/Model/Product/Type/Abstract.php on line 755
Magento is currently running on 1.8.0, and has been running for 3 weeks now with not errors at all. No additional extensions have been installed or any changes made to the system (upgrade etc).
I've contacted C2Q and they told me that this is a Magento error and has nothing to do with the extension. Can someone enlighten me a bit on this error and how I could solve this problem?
Also the quotation is visible in the backend as being submitted, however, when opened the same error is displayed.
Thanks in advance.