[denNorske]

Beware of this:

Quote:

Originally Posted by wiki.sa-mp.com (***) Although the textdraw string limit is 1024 characters, if colour codes (e.g. ~r~) are used beyond the 255th character it may crash the client.

I am not sure if this could be in relation to your problem, but try removing color codes temporarily and see what happens.

Also, you could possibly create two menus? (Next/prev and pages)

Another thing could be that you're not using sufficient with size in the "TextDrawTextSize" function.
https://sampwiki.blast.hk/wiki/TextDrawTextSize
It's mainly just a guess, but could also have an impact on the text.