I'd like to know how to install a Dutch dictionary in the mail program Evolution for Ubuntu. In Preferences I can see which dictionaries (all English) are installed but not how to add another dictionary.
Best regards, and thanks in advance.
The package you are looking is called
To install from a command line, press Ctrl-Alt-t), and enter the command:
To install from Synaptic, follow these instructions (adapted from here):
Then open a new message and verify that the spell check works correctly.