Problem with translating

I updated Polish translation for STK 0.7 but the result isn't good 
I have 4 problems - chceck the images below:
1. Audio/video options:
2. Race setup:
3. All tracks:
4. Trophy room:
And .PO and .MO files in 7Z archive:
What should I do to fix it?

I have 4 problems - chceck the images below:
1. Audio/video options:
2. Race setup:
3. All tracks:
4. Trophy room:
And .PO and .MO files in 7Z archive:
What should I do to fix it?