Characters limits in module

Hi,
it seems to me that in the "Check out my hot works" there is a limit of characters that will show in the text of each image. I've noticed infact that my text is truncated before it ends, even if there is some more space to be used.
Anyone with the same issue? Any possible solution?
Thank you very much

ps.: you can see what I mean on my website: http://mimesisfestival.it/ at the section "Volti" by clicking on some images.

I correct myself:
the problem appears if I type " " in the text.

Hi

Please tell me which module You have in mind exactly. There is a place in module settings to set number of words or characters visible, but it only works with some module styles.