Have just installed the latest version on our test site with blowfish installed (so no warning message in Admin). Have just checked with the plaintext snippet in protx_direct file and it is not showing any encrypted text. Double checked by putting a similar line in the next else statement which did print indicating that encryption has not taken place. Made sure had suitable encryption phrase less than 56 characters etc.

Previous version has worked faultlessly by the way - so many thanks for that