Do you really want to delete logs of the selected contact?
Problem
-
Why the window title is "Unnamed"
-
Regarding to the following message:
Do you really want to delete logs of the selected contact?
This is an irreversible operation.
Someone may, accidentally mark an unwanted entry and then confirm its deletion.
Analysis
None (or above?) :-P
Enhancement recommendation
-
I'm proposing an additional measure which is to add the name of the Contact to the confirmation dialog.
-
Why Contact? It can be also an MUC or a Transport (this second paragraph is depreciated, in case the extra caution measure for confirmation will be implemented).