Disable "Couldnt create thumb" error in 'Products'

[LoneWolf2k1]

Hi all,

I recently set up a shop that interfaces with a larger database of products, importing some of them into the local VM database.
However, not all of those products have product images, leading to a nasty block of "vmError: Couldnt create thumb, file not found" errors when using the 'products' list while viewing less than 30 items per page.

I know that those thumbs are unavailable, the "product photo not available"-replacement-thumb works fine, so is there any way to get rid of this specific error?

Installed VM version is 2.6.6.

Thanks a lot!