DescribeImages api failing (using glance: filesytem)

Tested on nova Revision No 884 and glance Revision No 96

1) Added new images using glance-upload utility.

root@ubuntu-openstack-glance-server:/home/tpatil/glance/bin# ./glance index
Found 4 public images...
ID Name Disk Format Container Format Size
---------------- ------------------------------ -------------------- -------------------- --------------
18 ipv6-kernel None None 3522336
19 ipv6-ramdisk None None 8679404
20 ipv6-image None None 0
21 ipv6-image None None 1049624576

For Id 20, the size is showing as 0 because while the uploading was in progress I purposely terminated the process due to wrong ramdisk id passed to the parameter. Will this affect euca-describe-images?

2) run euca-describe-images. But this API is failing now, it use to work in revision no 853.

nova-api.log
-----------------
2011-03-24 18:01:06,212 ERROR nova.api [87SU6TUAS6N3WHITRFCY admin admin] Unexpected error raised: unconverted data remains: .441753
(nova.api): TRACE: Traceback (most recent call last):
(nova.api): TRACE: File "/home/tpatil/nova/nova/api/ec2/__init__.py", line 324, in __call__
(nova.api): TRACE: result = api_request.invoke(context)
(nova.api): TRACE: File "/home/tpatil/nova/nova/api/ec2/apirequest.py", line 150, in invoke
(nova.api): TRACE: result = method(context, **args)
(nova.api): TRACE: File "/home/tpatil/nova/nova/api/ec2/cloud.py", line 910, in describe_images
(nova.api): TRACE: images = self.image_service.detail(context)
(nova.api): TRACE: File "/home/tpatil/nova/nova/image/s3.py", line 76, in detail
(nova.api): TRACE: images = self.service.detail(context)
(nova.api): TRACE: File "/home/tpatil/nova/nova/image/glance.py", line 81, in detail
(nova.api): TRACE: base_image_meta = self._translate_to_base(image_meta)
(nova.api): TRACE: File "/home/tpatil/nova/nova/image/glance.py", line 186, in _translate_to_base
(nova.api): TRACE: image_meta = _convert_timestamps_to_datetimes(image_meta)
(nova.api): TRACE: File "/home/tpatil/nova/nova/image/glance.py", line 225, in _convert_timestamps_to_datetimes
(nova.api): TRACE: image_meta[attr])
(nova.api): TRACE: File "/home/tpatil/nova/nova/image/glance.py", line 237, in _parse_glance_iso8601_timestamp
(nova.api): TRACE: return datetime.datetime.strptime(timestamp, GLANCE_FMT)
(nova.api): TRACE: File "/usr/lib/python2.6/_strptime.py", line 328, in _strptime
(nova.api): TRACE: data_string[found.end():])
(nova.api): TRACE: ValueError: unconverted data remains: .441753
(nova.api): TRACE: