Unable to edit blogger posts where post time has been modified

Using BloGTK development version (trunk checked out at approximately 4pm GMT on Monday Nov 16th)...

I have some previous posts I'm unable to edit on my blog, these are posts where I have manually specified the publication time. This is done in blogger for one reason or another, but most commonly for scheduled posting where you can write a post in advance and have it published at a given time in the future.

In these instances I've noticed the downloaded cache contains entries such as:
                                <issued>20090326T11:</issued>
                                <modified>20090326T11:</modified>
                                <created>20090326T11:</created>

This leads to the following trace in BloGTK:

Traceback (most recent call last):
  File "./bin/../share/blogtk2/lib/blogtk2/main.py", line 440, in createPreview
    post_datestamp = time.strptime(entry.find('issued').text, '%Y%m%dT%H:%M:%S')
  File "/usr/lib/python2.6/_strptime.py", line 454, in _strptime_time
    return _strptime(data_string, format)[0]
  File "/usr/lib/python2.6/_strptime.py", line 325, in _strptime
    (data_string, format))
ValueError: time data '20090326T11:' does not match format '%Y%m%dT%H:%M:%S'

I can confirm that if I manually hack the cache entries to each read 20090326T11:00:00 then all works as expected.