I think I found a bug. Here are steps to recreat the bug:
1. Create menu Hotspots » Map - set Menu closed to YES
2. Clean your site cookies
3. Go to your hotspots map in frontend
4. Click next in TOUR message
BUG: Second and third message in Tour are out of window (pointing to the hidden Menu as I suppose) and resizing whole page.

Screenshots added.

PS: Daniel I see that You need a better translation to Polish. I can help a bit, cause definetly I'll be translating frontend stuff but how the hell status for Polish translation is 99%?