Vocabulary of custom taxonomy breadcrumb disappeared in non-default language

Hello MGN,

I just installed the CB 2.0-beta2, and I couldn't get the custom taxonomy breadcrumb right in my multiple language site. Everything works fine in English (default), but when review the term pages in other languages, the vocabulary part of the breadcrumd just disappeared, leaving something like: "Home > > TermDepthOne > TermDepthTwo > TermDepthThree".

Backgrounds:
1. the multilingual option of this vocabulary was set to "Localized term";
2. both the vocabulary and all terms have been fully localized in translate interface;
3. the output of taxonomy/term page is generated through views,

Checked item on Custom Breadcrumbs Configuration page:
1. Use the taxonomy hierarchy to set the breadcrumb trail for nodes and taxonomy pages
2. Show vocabulary in breadcrumb trail
3. Use taxonomy-based breadcrumbs for views

Also strange, the vocabulary was still there after I unselected the "Show vocabulary in breadcrumb trail" and refreshed the page in default language. Looks like this setting does not have any influence in my case.

Any clue about what the problem is please?