Hi- its not just me (ha).
I too was having the same problem on Friday. I sent note to support they looked and agreed I did not use tax rate. They sent to Engineering.
I tried late that night to repost and they went through fine. I then got note that they were working on. Later I got note that issue resolved and was intermittent that that would explain why it posted upon trying again.
Sounds like we may be on same server, as we seem to have same problems sometimes.
I would write support let them know that engineering said this was an issue on Friday. they can look up my note too at lookandbuyme and perhaps can link the issue.
Good luck.
Vickie
