Version-Release number of selected component:
mirage-0.9.5.2-5.fc20

Additional info:
reporter:       libreport-2.2.2
cmdline:        /usr/bin/python /usr/bin/mirage /home/psyhlo/Pictures/.my/09.06.2014-Nelly/tumblr/_DSC4260.JPG
executable:     /usr/bin/mirage
kernel:         3.14.8-200.fc20.x86_64
runlevel:       N 5
type:           Python
uid:            1000

Truncated backtrace:
mirage.py:3027:mouse_moved:AttributeError: Base instance has no attribute 'prevmousex'

Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/mirage.py", line 3027, in mouse_moved
    newx = xadjust.value + (self.prevmousex - x)
AttributeError: Base instance has no attribute 'prevmousex'

Local variables in innermost frame:
widget: <gtk.Layout object at 0x1ffc730 (GtkLayout at 0x20ef020)>
self: <mirage.Base instance at 0x1fed950>
state: <flags GDK_MOD2_MASK | GDK_BUTTON1_MASK of type GdkModifierType>
y: 339.0
x: 617.0
xadjust: <gtk.Adjustment object at 0x2000730 (GtkAdjustment at 0x20eb8a0)>
event: <gtk.gdk.Event at 0x1fcaf58: GDK_MOTION_NOTIFY x=436.00, y=232.00>