Would having a bilingual sitemap listed in Google cause issues?

[Francis_GlobalMediaInsight]

For a bilingual site do we put the sitemap in Google Webmaster in both the languages? Would list cause any issues?

[Seaward-Group]

By both languages do you mean you have two identical pages in two languages?

Mark them up with rel="alternate" hreflang="x" and it will be ok.

More details: http://support.google.com/webmasters/bin/answer.py?hl=en&answer=2620865&topic=2370587&ctx=topic