Character freez during combat, can't start interaction with NPC

1. My main char casted fireball during combat, I saw time indicator displaying casting time and area indicator which I could drag to place in different location but after action was completed, nothing happend. My character stand there like frozen until I ordered my wizard to do something different (my wizard wasn't paralyzed).

Here is screenshot with frozen char: http://oi67.tinypic.com/2eda9l3.jpg

And game log from that combat: http://s000.tinyupload.com/index.php?file_id=05650143003406821451

2. Another bug I encountered during exploration of Tikiwara. I clicked on NPC in the village and nothing happened. I coudn't start interaction with Vektor and the lady who is running the inn nor any other NPC. I saved and closed the game to copy log file. I launched the game again, load saved game and everything works normally.

Log file: http://s000.tinyupload.com/index.php?file_id=90514515743064121560