Comment 3 for bug 263305

The cause of the failure is
=====
Setting up gcalctool (5.22.3-0ubuntu0.1) ...

*** glibc detected *** scrollkeeper-update: corrupted double-linked list: 0x0810df70 ***

======= Backtrace: =========

/lib/tls/i686/cmov/libc.so.6[0xb7cd4149]

/lib/tls/i686/cmov/libc.so.6[0xb7cd588e]

/lib/tls/i686/cmov/libc.so.6(cfree+0x90)[0xb7cd94f0]

/usr/lib/libxml2.so.2(xmlFreeDoc+0x17a)[0xb7e06d0a]

/usr/lib/libscrollkeeper.so.0(install+0xbad)[0xb7dbdd1d]

scrollkeeper-update[0x8049e5f]

/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7c80450]

scrollkeeper-update[0x8048f91]
=====

This is a known bug in scrollkeeper and I'm marking this report as duplicate of bug 218049.

Don't hesitate to submit any new bug.