Does Russian patch 1.6.4 fix the Mirabella crash?

[Gatts]

here are 1.6.4 details:
[sorry, nothing about Mirabella]

- In a window of adjustments button " By default " dumps value of all parameters of adjustment.
- The key "C" in an adventure mode causes the book of magic.
- At transition between locations a strip of loading of dark blue color.
- It is impossible to interrupt dialogue with Furious Паладином during destruction of statues.
- The logic of a bear from a quest " the Gone bear " is improved.
- The rare start is corrected at loading preservation.
- The mistake in calculation of morals from subjects, and also the help of morals of identical subjects is corrected.
- Calculation of a level of the hero and spirits in the table of records considers a level of complexity.
- Wife Neoka now can give birth to children (actually for versions 1.5 and above).
- Fight does not begin, if the hero during picking up of a chest, excavation "клада", movings by means of the book of the Life/death.
- Vampires after transformation into bats do not leave from under the control.
- The order of courses of units is updated after each action.
-Change of the Initiative of the shocked group is considered in a current round.
- AI. Enemy heroes now do not use magic on our invisible groups.
- It is improved "отрисовка " helps on "наносимому" to a loss during remote attacks.
- The spell " the Oil Fog " receives bonuses of a loss from subjects and does not lower resistibility of essences with Immunity to Fire.
Snakes can use skill "Throw" against any attacked objects on arena.
- The help of a loss of a spell " the Illusive Sword " is corrected at prompting on the purpose.
- Work of a spell "Dispersion" 3 levels on the hypnotized and fascinated essences is corrected.

But check this page:
http://www.patches-scrolls.de/kings_...the_legend.php

you could either use the 1.6.5 (which is KNOWN for fixing Mirabella issue)
or 1.7 - which also fiexes it - but is for different game versions (based on where you have the game from)

should you not have success in installing the other patches, try this mod [should work flawlessly on any 1.6.x version - I used it on 16b7]: