v10 problem after migration to v11

We’d like to be able to run our old Test v10 application.  But since we’ve migrated to v11, the Test v10 app crashes.  It launches OK, but when I try to open a patron record it crashes with the error below.  However, everything works fine if I log in as System Admin.  Log in as another user group, and it crashes.  Anyone run into this? 

Problem signature:

  Problem Event Name:                        APPCRASH

  Application Name:                             Tessitura.exe

  Application Version:                           10.0.0.1

  Application Timestamp:                     452db601

  Fault Module Name:                          pbdwe105.dll

  Fault Module Version:                        10.5.1.6021

  Fault Module Timestamp:                  4534a47e

  Exception Code:                                  c0000005

  Exception Offset:                                000cf2ee

  OS Version:                                          6.1.7600.2.0.0.256.48

  Locale ID:                                             1033

  Additional Information 1:                  0a47

  Additional Information 2:                  0a47f41713196dda4b0fbd909e0c282a

  Additional Information 3:                  5c88

  Additional Information 4:                  5c88bd9e71cffae1fda49d3006b7b364

Read our privacy statement online:

  http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:

  C:\Windows\system32\en-US\erofflps.txt