A rune by many Cultures

[zgrssd]

I just had a wierd ingame UI bug where two runes I had looted where not counter to the 4 runes I had bought. Thanks to addons I quickly figured out why: The Runes report different Racial Styles.
Whereas the bought ones were all Dunmer, the looted ones were Breton and Wood Elf respectively.

I reported this as a bug, with thier item links:
|H1:item:26580:2:48:0:0:0:0:0:0:0:0:0:0:0:0:4:0:0:0:0|h|h
|H1:item:26580:2:46:0:0:0:0:0:0:0:0:0:0:0:0:1:0:0:0:0|h|h
|H1:item:26580:2:47:0:0:0:0:0:0:0:0:0:0:0:0:8:0:0:0:0|h|h

But I thought I also report it here, so future development can take this into account.
We don't normally expect Glyphs to even return a culture. Much less a different ones, based on source!
I heard of similar issues with most stacks reporting slightly different links. Maybe it is the same issue? Do stacks have culture too?

Note:
While the ingame UI did not properly counted them, addons like Vicsters Inventory Insight did count them as the same.