Blank page in sub menus

Hello guys,

As you can see on my website: www.glendona.com/ under accommodation i can't access to Bed&Breakfast and Luxury Self catering because i get a blank page.

I checked in administration, everything seems okay so i don't really understand why

Would you have any idea ?

Thanks per advance for your help !!

Your aliases have '2' in them. Maybe you messes something with that if yous delete menu items, clear cache and trash and create them again. Other reason can be error is some component you have on that pages.

I've done what you said and i still have the same problem, i can't understand why ?

Would you have any idea ?

Thanks per advance !

edit: and it was working for more than a day

Do you have some module or plugin active only for those pages?

I just found out that when i disable a plugin to display pictures, it's working so i need to find another one

Edit: I just activated the Hot Joomla Gallery and for example i have 7 pictures in a folder and just 3 are displayed ?

Thanks per advance

??? I don't have any problems with backgrounds