Finder doesn't show tags properly

Since upgrading to El Capitan, Finder doesn't show tags properly. Instead it displays the tag as its color.

Let me explain: I have the tag "Invoice" with the color set to red. Now if I show info (cmd + i) for a file with that tag, the tag simply reads as "Red" instead of "Invoice", and the actual color red is gone, it is a colorless tag with the dotted border. And if I have multiple tags for a file, only one is shown in the tag column. Again, with the "Invoice" example, I have a tag with both "Invoice" and "Amazon" tags. The first is red, the second is yellow. In the tag column there is only one red dot (as mentioned, there is no color at all in the Show info window).

Now here's the funny part. If I simply right click a file the tags quickly appear as they should. The file gets its red and yellow dots, and the red tag "Invoice" and the yellow tag "Amazon" are shown in "Show info" and in the tag editor. However the same issue remains for that same file after a computer restart.

The tags appear as normal in the command line program mdls and in Quicksilver, which has the ability to read and write these standard OS X tags. So I can only assume this is a problem with the Finder. I have Dropbox installed, which syncs tags. I have disabled Dropbox Finder integration and prevented Dropbox for starting automatically, but it didn't help. Also, it happens for files both in Dropbox and in my local folders. For files in iCloud Drive however, the tags seem to be displayed correctly but after a slight delay after opening the folder containing them. That delay wasn't there before El Capitan.

I have updated to 10.11.1, no change. It happens on both my 2 Macs. Have anyone seen this issue, or can think of some possible cause and solution? Thanks