The move away from the MS Office spelling checker might have been a good move, except for Finnish. The problem is that the Hunspell spelling checker is not available for Finnish because it does not work with the Finnish language. The following note is on the page that’s linked in the Trados Studio support article:
“NOTE: Hunspell is not capable of handling Finnish language properly, so these dictionaries should not be used. Instead, Voikko project should be used, either via Enchant (a recommended spell-checking library for any project, supports also hunspell) or directly in OOo via openoffice.org-voikko provided by the project also.”
I contacted the SDL Support and they told me that they will bring this to the attention of the developers but also asked me to post this on the ideas.sdl.com site, which I did. You can find it here. So, if you think that I and my Finnish colleagues deserve a functioning spellng checer for our beautiful mother tongue, please vote for the suggestion! Thanks for your support.