Cannot create a bucket on windows 32-bit

Install couchbase server 2.0.0-1464 on windows server 2008 32 bit (1 node).
Run smoke test which create and delete several time default and non default bucket.
At tests create multi none default buckets, the test will fail due to unable to create bucket.
-t setgettests.MembaseBucket.test_value_100b
-t setgettests.MembaseBucket.test_value_500kb
CRASH REPORT appears in logs:

=========================CRASH REPORT=========================
crasher:
initial call: ns_janitor:cleanup/2
pid: <0.2824.56>
registered_name: []
exception exit: {noproc,
{gen_server,call,
[

,
list_vbuckets_prevstate,60000]}}
in function gen_server:call/3
in call from ns_memcached:do_call/3
in call from ns_janitor_map_recoverer:'read_existing_map/4-lc$^0/1-0'/2
in call from ns_janitor_map_recoverer:read_existing_map/4
in call from ns_janitor:do_cleanup/3
ancestors: [<0.369.0>,mb_master_sup,mb_master,ns_server_sup,
ns_server_cluster_sup,<0.67.0>]
messages: []
links: [<0.369.0>]
dictionary: []
trap_exit: false
status: running
heap_size: 46368
stack_size: 24
reductions: 6473
neighbours: