Three Problem Pop-Up Boxes

[thecavern]

Here are some "boxes" that pop up regularly. Sometimes they remain and I can't close them.

1.  "Client.exe has stopped responding"

Problem signature
Problem Event Name:    APPCRASH
Application Name:    Client.exe
Application Version:    1.0.5577.20076
Application Timestamp:    55266bfa
Fault Module Name:    KERNEL32.dll
Fault Module Version:    6.0.6002.19381
Fault Module Timestamp:    554d42a0
Exception Code:    e0434f4d
Exception Offset:    0003fd1e
OS Version:    6.0.6002.2.2.0.768.3
Locale ID:    1033

2.  "gb-installer-core has stopped working"

Problem signature
Problem Event Name:    CLR20r3
Problem Signature 01:    uninstall.exe
Problem Signature 02:    1.0.5654.17497
Problem Signature 03:    55bf8f9d
Problem Signature 04:    mscorlib
Problem Signature 05:    2.0.0.0
Problem Signature 06:    53a124a5
Problem Signature 07:    3456
Problem Signature 08:    d8
Problem Signature 09:    System.IO.FileNotFoundException
OS Version:    6.0.6002.2.2.0.768.3
Locale ID:    1033

3.  "Microsoft .Net Error Reporting Shim stopped responding"

Problem signature
Problem Event Name:    AppHangB1
Application Name:    dw20.exe
Application Version:    2.0.50727.4252
Application Timestamp:    530efcf4
Hang Signature:    ec71
Hang Type:    6144
OS Version:    6.0.6002.2.2.0.768.3
Locale ID:    1033
Additional Hang Signature 1:    1b2b64cfee7e68bd514daf6f28c9c3bd
Additional Hang Signature 2:    2046
Additional Hang Signature 3:    6e033f5af81f1af65827cf7e300f34a0
Additional Hang Signature 4:    ec71
Additional Hang Signature 5:    1b2b64cfee7e68bd514daf6f28c9c3bd
Additional Hang Signature 6:    2046
Additional Hang Signature 7:    6e033f5af81f1af65827cf7e300f34a0If

If anyone has information on these situations let me know please.