Hmmm...
Also von dem Code her kann dies Fehlermeldung nicht kommen... ich denke aber, dass es eventuell was mit dem Datenbank- Script zu tun haben könnte: Gibt es dort ein QueryDocumentDelete ?
Wenn nein: Lies Dir mal den angefügten KB- Artikel durch... vielleicht passt das ja auf Dein Problem.
Gruß
Tode
Problem
While you are previewing a mail message in the Sent view of a Mail file that is based on the R5 mail template (MAIL50.NTF), you attempt to delete the document; however, the following error message displays:
"Cannot remove NotesDocument when instantiated by NotesUIDocument."
This is inconsistent with what happens when deleting previewed documents from the All Documents view.
Solution
This issue was reported to Lotus Quality Engineering and has been addressed in Notes 5.0.7 and 6.0.
Excerpt from the Lotus Notes and Domino Release 5.0.7 QMR fix list (available at
http://www.notes.net):
Templates - Mail
SPR # RGER4BZE5S - This fix will resolve the issue of deleting a mail message from the Sent view with the preview pane open. Users would received a "Cannot Remove NotesDocument when instantiated by NotesUIDocument".
As a work around for versions prior to 5.0.7, ignore the error message and return to the Sent view. The trash icon displays next to the message which can be deleted by refreshing the view.
Supporting Information:
The following steps reproduce this issue.
1. Open your R5 Mail file to the Sent view.
2. Open the Preview pane.
3. Highlight a document.
4. Mark the document for deletion by select either the Delete Action, Delete key, or Action/Delete from the menu.
5. Select the Delete button in the following dialog box:
"You are about to delete the selected document(s) from the Sent View. This action will delete the selected document(s) from all folders they belong to. Would you like to continue deleting these documents or remove them from the Sent view instead? Delete/Remove/Cancel"
The error message "Cannot remove NotesDocument when instantiated by NotesUIDocument" displays. The document is marked for deletion with the trash can icon. It is not deleted immediately as it would have been if the preview pane were not open. This occurs even when the preview pane has been closed and the view refreshed for the document which was most recently previewed.
