Hi; I am running Domino 9.0 HF683 on Windows Server 2012 and Notes 9.0 SHF100 on Windows 8,1 with the newest patches.

After running the latest Windows patch update I get "Stack Overflow", when deleting email from the mail database (9 template). The error does not occur when deleting from other non-mail Notes databases. The problem occurs both when on the server and local.

I select the document, press delete, get the error, press ok and the document stays in the view (also after refresh and rebuild). Upon exiting the database the document however get's deleted.

When turning of soft-deletes I get the same error but the document get's deleted.

Any ideas?