import from safari shortcut broken

the command-) shortcut which used to capture an RTf note from Safari or the services menu does not work at the moment. In the services menu in safari, it is still indicated as command-c, and other applications or services are not blocking it. What can I do?

Does the service work if you’re activating it via the mouse?

…now it is working again: thank you for the tip. The shortcut changed the focus to the search window, so the culprit was the plugin AcidSearch. After uninstalling AcidSearch, the DT shortcut works again - I am using inquisitor now, which is more convenient.