Using the command "Search for a font" in the "Text Menu" to replace a font (Times New Roman for example) by another (Adobe Garamond Pro for example), the texte disappear, it is erased if I valid "Replace All".
I have to verify it works for the first occurrences before to validate "Replace All" to be sure the bug will not occur.
This is very insecure if we don't verify and trust the command "eyes closed" !