This is a really weird thing and I wasn't sure whether this belonged here, so I'm sorry if this isn't the right place. I just noticed something really odd and wasn't sure what might be causing it, a while back I was looking through tile sets on the marketplace basically doing some window shopping for later sometime, I've since gone back and looked at a particular tile set again and noticed that some of the tiles look different. Basically the floor tiles are weirdly washed out looking now, you can even see they are different from the original banner image and the tile sheet showing samples. I haven't bought them though a friend has them and agrees they look like they've been tinted white now. Is there something going wrong somewhere on our end or have the tiles actually been changed? The set in question is  Scene Additions Set 6: Caves by  Russ Hapke hopefully it's okay to link those since they're on the site and everything. Edit: Sorry forgot to add this on Google Chrome Version 66.0.3359.139 (Official Build) (64-bit) Acrobat Reader, Google Docs Offline Windows 7