Glad to hear it helped, Apple should at the very least notify you that you’re trying to re-submit a build that’s been rejected!
[quote=145437:@M Jacques]Here is a download link: http://praetersoftware.com/download/Quadratic.pkg
I swear, it is such a tiny little app to cause so much grief.[/quote]
the app installed and worked form me on 10.9.5 MBA with no issues.
[quote=145478:@Sam RowlandsI guess the same QA team oversaw this update as well as Yosemite and iOS 8![/quote]
Apple has a QA team? Could have fooled me, based on current quality levels…