I have seen this all over the forum and not just in this instance.
If we all have the same cams with the same patches, why do some work great and others do not? Why patch your buggy cams when my good cams work under the same patches and conditions?
There has to be a better answer than patching all cams. I can believe all other problems are not necessarily network related. Maybe there are bad batches of cams? I wished we all lived down the street from each other so we could figure these issues out.