Thanks you guys.
Long story short...
I went fishing in the registry.
Figuring it had something to do with Explorer Shell Icons.
Found 2 String Value entries in this key,
that weren't there by default.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Icons
After a thorough search,
(which took quite some time) of my Windows Security Log.
I found that 2 values were recently created.
I don't know what created these values or why.
I didn't make any changes.
However,
I did clone one of my hard drives to a different location.
Perhaps this somehow created these string values?
I backed up my reg files and removed these entries.
All is now well in "Wally's World" again.