isslideshow.dll is a dynamic link library used for the preview window if I remember what BeGiN told me correctly. Therefor I highly doubt that that has something to do with it. Nevertheless Aslain will surely come up with a solution that will work. In the python.log I see a lot of this so I guess Aslain can figure it out:
ERROR: [EXCEPTION] (scripts/common/Event.py, 34):
Traceback (most recent call last):
File "scripts/common/Event.py", line 32, in __call__
File "scripts/client/gui/Scaleform/daapi/view/battle/damage_panel.py", line 246, in __onVehicleStateUpdated
File "scripts/client/gui/Scaleform/daapi/view/battle/damage_panel.py", line 193, in _switching
File "scripts/client/gui/Scaleform/daapi/view/battle/meta/DamagePanelMeta.py", line 62, in as_resetS
AttributeError: 'ScaleformBW::PyGFxDisplayObject' object has no attribute 'as_reset'