Won't allow changes to current products

[CindyW]

Hello,

I made products before I designated a vendor (because I didn't know how at the time) and than I designated a vendor.  Now it won't let me have access to those products saying that I am not the vendor for those products.  So I made new products under the vendor and it will not display my new products!  So I now have products I cannot change and products that will not display.  What???

Thanks for your help in advance.
Cindy