Thread 1 (Thread 4872.0x1288):
#0  0x740e23c0 in ?? () from C:\Windows\system32\msftedit.dll
#1  0x74139d02 in RichComboBoxWndProc () from C:\Windows\system32\msftedit.dll
#2  0x7413cd95 in RichComboBoxWndProc () from C:\Windows\system32\msftedit.dll
#3  0x740e8b0b in ?? () from C:\Windows\system32\msftedit.dll
#4  0x741138e5 in RichEditWndProc () from C:\Windows\system32\msftedit.dll
#5  0x760062fa in gapfnScSendMessage () from C:\Windows\syswow64\user32.dll