I just had to dig up this old thread.

Last night I was enjoying a pleasant evening of printing. After an hour or so, I noticed that the test strips that I had done earlier in the evening were becoming decidedly discolored. I checked the label on my solution bottles and sure enough, I had filled my third tray with Perma wash instead of fixer. :oops:

A word to the wise, they aren't interchangable.<G>