Cause

The project uses a text which is not in the dictionary.

Solution

Add the missing text entry to the dictionary.

1. Select the menu items Utilities > Edit dictionary and bring the Edit words tab to the front.
2. Select the Source language you want from the drop-down list.
3. On the right-hand side of the dialog, click (New) to add the missing text entry to the dictionary as a new keyword.
4. First enter the source language translation text in the Keyword field.
5. Then enter the translation texts for the other dictionary languages in the Keyword field.
6. Click (Save).
   
   The keyword is added to the list of keywords on the left.
7. Then start a new check run.