abrt 1.0.4 detected a crash.

architecture: i686
cmdline: /usr/bin/python /usr/bin/twistd -r gtk2 --pidfile /tmp/vmc.pid -noy /usr/share/vodafone-mobile-connect/gtk-tap.py -l /dev/null
comment: I have yum upgraded to the latest versions .....
component: python-twisted-core
executable: /usr/bin/twistd
kernel: 2.6.31.12-174.2.3.fc12.i686.PAE
package: python-twisted-core-8.2.0-3.fc12
release: Fedora release 12 (Constantine)

backtrace
-----
Summary: TB53c2ce8b wvdial.py:90:__init__:IOError: [Errno 21] Is a directory: '/home/iain/.vmc2/dialer-profiles/'

Traceback (most recent call last):
  File "/usr/share/vodafone-mobile-connect/vmc/gtk/controllers/application.py", line 660, in on_connect_button_toggled
    problems = osobj.check_dialer_assumptions()
  File "/usr/share/vodafone-mobile-connect/vmc/common/oses/linux.py", line 48, in check_dialer_assumptions
    return self.dialer.check_assumptions()
  File "/usr/share/vodafone-mobile-connect/vmc/common/dialers/wvdial.py", line 223, in check_assumptions
    if current_profile_uses_passwordplugin():
  File "/usr/share/vodafone-mobile-connect/vmc/common/dialers/wvdial.py", line 122, in current_profile_uses_passwordplugin
    profile = get_profile_from_name(key)
  File "/usr/share/vodafone-mobile-connect/vmc/common/dialers/wvdial.py", line 111, in get_profile_from_name
    return os.path.exists(path) and WvdialProfile(path) or None
  File "/usr/share/vodafone-mobile-connect/vmc/common/dialers/wvdial.py", line 90, in __init__
    in open(self.path).readlines()]
IOError: [Errno 21] Is a directory: '/home/iain/.vmc2/dialer-profiles/'

Local variables in innermost frame:
_[1]: []
path: '/home/iain/.vmc2/dialer-profiles/'
self: <vmc.common.dialers.wvdial.WvdialProfile object at 0x9d4208c>

How to reproduce
-----
1. put a vodaphone card into the pcmcia
2. call up- the "beta vine"   - Vodafone Mobile Connect 2.10.01 -
3. it crashes