https://code.google.com/p/gdata-issues/issues/detail?id=5257&q=label%3AAPI-Picasa&colspec=API%20ID%20Type%20Status%20Priority%20Stars%20Summary
This issue, and many others, have been open for quite a while, with no
movement, or even acknowledgment by Google
Am loosing a little confidence here! I
Opening a Picasa web album's share URL in Chrome on Android yields an
internal server error.
Any other browser (mobile or desktop) works fine, which suggests a
server-side error for this particular user agent.
Here's a sample album share URL:
https://picasaweb.google.com/111430753268239266703/T