My iTunes keeps crashing. I have uninstalled and reinstalled, including recreating the entire database, and it is still doing it. I recently upgraded to 10.5. Any ideas?

Question

My iTunes keeps crashing.  I have uninstalled and reinstalled, including recreating the entire database, and it is still doing it.  I recently upgraded to 10.5.  Any ideas?  I am running Windows 7 on a new, decent, laptop.  The music is on the laptop's hard drive.  There is plenty of hard drive space left.
iTunes starts fine, and I can do stuff, then within a minute or two or three it gives me an error message pop-up. 

Answer 1

The error message says:
iTunes has stopped working.
Windows can check nline for a solution to the problem.
-> Check online for a solution and close the program
-> Close the program
Problem Event Name:          APPCRASH
  Application Name:          iTunes.exe
  Application Version:          10.5.0.142
  Application Timestamp:          4e9243f2
  Fault Module Name:          MSVCR80.dll
  Fault Module Version:          8.0.50727.6195
  Fault Module Timestamp:          4dcddbf3
  Exception Code:          c0000005
  Exception Offset:          0001500a
  OS Version:          6.1.7601.2.1.0.768.3
  Locale ID:          1033
  Additional Information 1:          0a9e
  Additional Information 2:          0a9e372d3b4ad19135b953a78882e789
  Additional Information 3:          0a9e
  Additional Information 4:          0a9e372d3b4ad19135b953a78882e789
I've chosen both items, neither does anything but close the program.  This problem is new with iTunes 10.5; I did not have it before.