Yes, find an older version of the expresscache software. I’m happly using version 1.01.
I could not solve this problem either, very annoying. One time my computer boots in 21 seconds, the next 2 1/2 mnutes while its flushing and rebuilding the cache. I searched my computer and found a version I downloaded in Oct 2012. I returned to this version and have not had this problem again.
