when trying to build Demo bundle is not built

[kostiag]

error: /Users/Admin/Library/Developer/Xcode/DerivedData/ABCalendarPickerDemo-gkspssoxcanyhzgqqrthznlbhexw/Build/Products/Debug-iphonesimulator/ABCalendarPicker.bundle: No such file or directory

I was able to build bundle as a separate project in order to use it in my own app, but trying to understand functionality/features as well as why things do not work by getting Demo to work.

Is the position of the events table adjusted on the origin load in the Demo? For some reason I cannot get it to work in my app.