Nicolas Bercher via trinity-users wrote:
>
> For those interested in the solution:
>
> I identified that the annoying sound notification file is
> KDE_Chimes_2.ogg (from /opt/trinity/share/sounds/).

Your install is broken if you cannot configure notifications from
trinity control center (TCC), see .pngs.

>> Now, *applications such as kpdf and konqueror cannot be configured*
anymore, or only partly.

>> konqueror:
>>  �- Basic preferences like "View Mode" (tree view, etc.)

Setting defult is/was broken, need to use TCC (see .png)

>>  �- Menu Settings / Configure Konqueror : I got an empty window

Broken install, should also be able to do through TCC (see .png)

Attachments:

• konqueror default view mode.png
  
• konqueror via tcc.png
  
• disable sound notifications.png
  
• selective sound notifications.png