Channel 10 WMVS comes through on virtual 8 or doesn't tune

[beeper]

Today 8/7/13 I noticed that on two of my digital tuners channel 10 (WMVS) comes through on channel 8, virtual and RF.

On two other digital tuners channel 10 doesn't tune at all anymore.
I did a rescan and get nothing.

When I try to manually add a channel at RF 8, the virtual channel number that would normally fill as 10 is not found.

Signal strength is not an issue.
Any ideas what's going on?

Back to normal at noon.
Two tuners resolved the issue by themselves.
The other two I had to scan the individual channel to get the channel back.

[Jimboy]

Looks like they are having PSIP issues. The TSID in the VCT is 1, but the TSID in PAT is 3223.:huh?: