I guess what you had was that some cards had a "rainbow" patttern where normally their yellow frame (Treasure cards), white frame (Action cards) etc. was.
You are not the only one with this problem. Due to Chrome being constantly updated and this being done mostly invisbly to users, if a bug comes up, you don't know where it's from. A comparison showed that it only affected Chrome users, so it is very likely a bug introduced by Chrome. Further inverstigation showed that it is related to using hardware accelleration for graphics, which means it also depends on the exact graphics cards you have.
What can you do:
1) Nothing, wait until the folks at Google fix the bug. This has happened in the past with other bugs as well.
2) Turn off hardware accelleration for the graphics card in Chrome. A step to step guide can be found at this website. I can understand that it may feel intimidating, so only do that if you are comfortable with that.
3) Use a not Chrome based browser, like Firefox, to play Dominion until the bug in Chrome is fixed. Since you are using Windows 10, you can also try Microsoft Edge.
You are not the only one with this problem. Due to Chrome being constantly updated and this being done mostly invisbly to users, if a bug comes up, you don't know where it's from. A comparison showed that it only affected Chrome users, so it is very likely a bug introduced by Chrome. Further inverstigation showed that it is related to using hardware accelleration for graphics, which means it also depends on the exact graphics cards you have.
What can you do:
1) Nothing, wait until the folks at Google fix the bug. This has happened in the past with other bugs as well.
2) Turn off hardware accelleration for the graphics card in Chrome. A step to step guide can be found at this website. I can understand that it may feel intimidating, so only do that if you are comfortable with that.
3) Use a not Chrome based browser, like Firefox, to play Dominion until the bug in Chrome is fixed. Since you are using Windows 10, you can also try Microsoft Edge.