I'm using i18nviews.module on a multilingual site that also is using http://drupal.org/project/tvi.
TVI is beinig used to display different views for different taxonomy terms. So that not all taxonomy terms are listed with the Views default taxonomy view at taxonomy/term/%.
I've just created a taxonomy term view (attached to this issue) and this view works fine in the views preview mode. But in the front end I'm getting a critical error. The screen goes completely white and shows the message;
Cannot use object of type views_handler_field_taxonomy as array in i18nviews.module on line 124
I've created a patch that solves this issue in my case.