REGEX Case sense doesn't work

Hi,

I'm trying to retrieve all UPPERCASE words from a string using REGEX and I'm facing problems.

Considering that the string 'TRYING hard' is at A1:

=RegexpFind(A1;"[A-Z]+") bring the results: TRYING
=RegexpFind(A1;"[a-z]+") also bring the result TRYING

What's wrong?

Thks for the help.

Hi Pedro,

Thank you, I will report this bug to Niels.