Google: Error No Pages after Update. Problems with link

[JoN IPB]

Hi,

I have problem with my page. Now i have 1/10 visit because of errors

Google: Error No Pages after Update to 4.1.

Before Update i had other structure link:

http://forum.biomist.pl/jakie-ksiazki-polecacie-na-1-rok-leku-w-zabrzu-t1983.html

Now look like

http://forum.biomist.pl/topic/1983-jakie-książki-polecacie-na-1-rok-leku-w-zabrzu/

Somebody can help me how i can change that?

Thanks!

 

[JoN IPB]

Somebody can help me ?

[JoN IPB]

Somebody can help me  ?