Hi, I'm having this problem too but it happened for a user who is an administrator. He is able to login to the admin side but gets the following error when he tries to edit any user (other admins can edit his user).
header:
JavaScript error encountered in method ZaController.prototype._setview
body:
message: this._view is undefined
fileName:https://<servername: port>/service/zimlet/res/Zimlets-nodev_all.
js.zgz lineNumber: 6384 stack: ([object Object])@<file:line> ([object Object],(void 0),(void 0))@https:/...
No zimlets are installed other than mail.
Thanks.