[catenate]

I noticed right away that the title had no capital letters. But I didn't notice that the body had none until I read this comment and looked back over the text. Neither time did the lack of capitals bother me.

[seszett]

I noticed it while trying to make sense of the first sentence which seemed strangely constructed and syntactically wrong.

Then after reading it again once or twice, I saw there were periods where I did not expect them.