I use special characters such as ê in titles but it is not working on only ONE occasion at a time! I don't even know how to present this issue.
Here is the link
You can see near bottom, a gallery of images with (post) titles on them. You will see on one occasion a "fête" and on one occasion a f�te".
It only causes this discrepancy on my home page (archives, posts are fine), and it does it randomly just before the (...).
Thanks a lot for your time.