diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -3,6 +3,7 @@ 2010-11-30    <guravage@petitdru.sen.cwi
 	* canvas.cpp (snapshot): Preface each image format extension with
 	an asterisk so files with those extensions to appear in the file
 	dialogue.
+	(snapshot): Forgot to add asterisk before our own pdf format.
 
 	* VirtualLeaf-install-windows.nsi: Include imageformats folder
 	alongside executable.
diff --git a/src/canvas.cpp b/src/canvas.cpp
--- a/src/canvas.cpp
+++ b/src/canvas.cpp
@@ -738,7 +738,7 @@ void Main::snapshot()
   fd->setDir(par.datadir);
   fd->setMode( Q3FileDialog::AnyFile );
 
-  QString supported_file_formats = " .pdf";
+  QString supported_file_formats = " *.pdf";
   foreach (QString format, QImageWriter::supportedImageFormats()){
     supported_file_formats += (" *." + format);
   }