Problem of enable or disable products after upgrade from 1.3.7 to 1.5.1

[idtags]

After upgrade to 1.5.1 from 1.3.7, I am Unable to enable or disable products

However I can Enable or disable categories.

I do not believe I have Image Handler 4. When I look in Tools I do not see it and I never installed it.

I can not find any unswers.

Can somebody point to right direction?

Thank you in advance.

[mc12345678]

After upgrade to 1.5.1 from 1.3.7, I am Unable to enable or disable products

However I can Enable or disable categories.

I do not believe I have Image Handler 4. When I look in Tools I do not see it and I never installed it.

I can not find any unswers.

Can somebody point to right direction?

Thank you in advance.

I offer the same advice as I did at the other thread http://www.zen-cart.com/showthread.p...46#post1233646. Please don't double post.

To confirm, the issue experienced is that when navigating the catalog, you are unable to enable/disable a product by clicking on the dot/image in the status column for the product (usually a red or green dot, but could be changed). To add to this inquiry, you are able to edit the product and successfully change the status just not from the catalog menu screens.

Is the above correct? If so, my guess and it is not a reflection of the people doing the work is that one or more files to be uploaded didn't successfuly make it and that as information is passed around, in one file a GET statement is used and another a POST or something similar and so the functionality doesn't work. Compare the files expected to be on the server with those that are and see if can resolve the problem that way.