After releasing version 1.7 yesterday, I found a bug this afternoon that could result in incorrect query results if you are doing a regular expression query against more than one string field. So, I felt like I needed to get a quick bug-fix version out the door to try to minimize the damage.
You can download KirbyBase for Python at: http://www.netpromi.com/files/KirbyBase_Python_1.7.1.zip
You can find more information on KirbyBase at: http://www.netpromi.com/kirbybase.html
Sorry about this! I hope the bug did not negatively impact anyone.