3Delight message #44 (Severity 2)

Szark

Creating shadow map for "Fill 4" 3Delight message #44 (Severity 2): P1059: invalid light handle 'A' passed to RiIlluminate

I know level 2 messages like this aren't much to worry about but can anyone shed any light (pun not intended) to why this is happening. The only other lights I have in the scene are two spots both with Ray Traced shadows and UE2.

I haven't rendered in DS4.6 using DSM's so I have never seen this before now.

Szark

and to make things even spookier, without changing anything I saved the scene, closed DS down, reopended and it rendered without any messages at all.

Szark

then it gets even spookier the second render gives the same meesgaes but except of invalid light handle ‘A’ passed to RiIlluminate, the "A" gets replaced with some strange symbols and some with y and z

Szark

Why would the application of Uber Surface give these messages...is this another Uber prodioct that is borked as I have used Uber Surface for years and never seen this type of message before...ever.