OK, hold everything. It isn't the cache cleaning, it was a specific "Google Data" cookie that was erasing the settings. I turned off cache cleaning, and bam, AdBlock was still reset, so I knew that let the cache out of the question. I then cleaned all of the cookies and refired up Chrome. I then looked for a specific cookie regarding AdBlock, but I already have that cookie ignored so that wasn't it. I saw 3 cookies, 2 were ad cookies and one had a long name, like "Chrome Data..........." sorry, I didn't read the cookie before I selected it to be ignored, I ignored it, cleaned with SlimCleaner (cache and cookies) and it worked!
Where can I find the ignored items? I looked in stettings > cookies, but that long named Google Data cookie is not in that list. Is there another place it would show so I can tell you what it is?