Just found that there is a hotfix for these topics:
- The scheduled password-change process fails when you try to use the automatic password change feature for a SharePoint farm service account. This issue occurs when the service account is not a member of the local Administrators group in Windows.
A customized external binary large object (BLOB) storage provider (EBS Provider) crashes the worker process (W3wp.exe) when you perform one of the following actions:
You upload a file through the Windows Explorer view or through the Microsoft FrontPage remote procedure call (RPC).
You upload files by using the Multi-File upload control.
You create a publishing site.
Link to hotfix: 2398734