Hi giorgiofresta,
That must be frustrating but let’s explore a few ideas first of all to see if we can figure out why the problem is happening.
- Please deactivate all other plugins
- Ensure The Events Calendar is up-to-date
- Switch to a default, unmodified theme such as Twenty Twelve
- Does the problem still occur under those conditions?
@andreamaio: thanks for posting – however at this stage we have no idea if the problem for Giorgio is the same as what you have described or not. It may simply be a Javascript conflict in his (/her) case.
For that reason, rather than posting in threads created by other people, it’s best to create a new thread of your own – as suggested in the forum welcome.
Thanks!