Vault 2012: Performance Issue and/or Crashing of the Vault Client

Issue which appears suddenly on all workstations: the Vault Client Application is either crashing (usually after a few Minutes working with the Vault) or you experience serious performance issues.

Root of the issue is that the IT department introduced a proxy Server in the company. Usually a specific proxy script is introduced.

Please check out this post for details:

http://crackingthevault.typepad.com/crackingthevault/2011/11/serious-issues-like-performance-andor-crashing-of-the-vault-client.html