Overcoming a Guardian - bug?

[Ermrac]

When overcoming a guardian while I already have an archeologist on the tile, it is making me pay the travel cost again.

[MoiMagnus]

When overcoming a guardian while I already have an archeologist on the tile, it is making me pay the travel cost again.

Didn't happened to me, so if you're correct, this is a bug. Are you sure it is not because you need to pay a boot/car/boat/plane to defeat this particular guardian? Some guardians have movement icons as part of their cost to be defeated.

[UhhhClem]

I had the same experience in a game we played the other day. I had an archaeologist on a site with a guardian, and when I clicked on the guardian to overcome it, I was told to pay the travel cost to get to the site.

Additionally, one player was unable to see any of the icons on discovered sites with guardians; the guardian tile was rendered atop the site tile in a way that the bottom edge of the guardian tile covered the icons. I think he was using a MacBook running Safari, but I can't say for sure.