I have version 3.8.1 and when I type the credit card number the first 8 characters turn to XXXX's so when I submit to charge to authorize.net its response is invalid card number. What's the deal?

Hello, 

Did you just get swipe or is this an upgrade?  If you would email support@appninjas.com I can help you out.  Might have to exchange sensitive information in the course of troubleshooting and I dont want to do have it out on a public forum for all to see.

Best Regards,
AppNinjas Support 

This is an upgrade. Prior to this version when I typed the cc # it didn't turn them into xxxxx's It appears that the cc field is too short and I get to the last 2 digits and it erases the first 8 or so digits in the card #.  Although, I just tried a different card # and it worked fine. See images:

I actually JUST got word from one of our developers that there is a bug in the software that's causing this strange bahavior when entering the CC#s.  We have a fix submitted again with apple it will just take a bit of time for them to approve it.  Anywhere from a few hours to a day maybe, altho we havn't gotten the official time from Apple yet.

Best Regards,
AppNinjas Support