Hello,
without checking the site DB, I cannot say that for sure, but I would also suspect that this problem occurs because the links are too long.
I think it is not desirable to allow and support such long links because the longer the URLs are, the more the site speed can be affected. Also for humans, that is not really a much friendly option.
What we will however check is, why the links are not truncated correctly. (I think they should be, so maybe there is some bug).
Best regards,
ARTIO Support Team