Quote Originally Posted by DrByte View Post
Ya, a fairly minor version change ... but if your my.cnf and/or mysqld/conf.d (or wherever imported alternate additional configs are kept on your server) have changed, then you might be dealing with different behavior simply because you've (maybe inadvertently) changed your configuration.
No, there have not been any changes to the configuration files and an upgrade would not overwrite them. I do recall that I encountered this problem about a month ago with v.1.5.5.a I cannot remember exactly how I remedied that (as I have dealt with so many issues in the interim) but I may have applied the remedy you mentioned here
https://github.com/drbyte/zencart/co...c5444994c6fea2
Of course, the authorizenet_aim.php scripts were already changed in v.1.5.5b and worked without a glitch (or maybe it was the update to v.1.5.5b that fixed the problem).
If you have any other suggestions on how we may debug this problem I would like to discover the cause.