Document Tails Installer issue

wiki/src/news/version_3.5.mdwn

@@ -54,6 +54,12 @@ For more details, read our [[!tails_gitweb debian/changelog desc="changelog"]].
 
   These messages do not affect the safety of Tails.
 
+- In *Tails Installer*, it is only possible to select an ISO image when
+  choose **Use a downloaded Tails ISO image** when running Tails in
+  English. For other language, the file chooser button remains inactive:
+
+  [[!img broken-file-chooser.png link="no"]]
+
 - The documentation shipped in Tails doesn't open in *Tor Browser*
   anymore. The warning page of the *Unsafe Browser* also lacks graphical
   design. ([[!tails_ticket 14962]] and [[!tor_bug 24243 desc="Tor #24243"]])