X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=help%2FC%2Fformats.page;h=e5617795ca3d5d7df785eeafecbacfc0f45712a7;hb=030b1efb02381c62d8252a0bf3e0347db64511f3;hp=5181d54a55adab1975c4dfed95b97b335f36463d;hpb=11eb3f2a9d6062b2d38a549c1f9547d7985c7be5;p=evince.git

diff --git a/help/C/formats.page b/help/C/formats.page
index 5181d54a..e5617795 100644
--- a/help/C/formats.page
+++ b/help/C/formats.page
@@ -7,7 +7,7 @@
     <link type="seealso" xref="convertpdf"/>
     <link type="seealso" xref="convertPostScript"/>
     <link type="seealso" xref="convertSVG"/>
-    <desc>PDF, PostScript and several other formats are supported.</desc>
+    <desc>PDF, PostScript and many others are.</desc>
 
     <revision pkgversion="2.30.3" version="0.1" date="2010-07-26" status="review"/>
     <credit type="author">
@@ -35,8 +35,16 @@
  <item><p>Scalable Vector Graphics (.svg)</p></item>
  <item><p>Tagged Image File Format (.tiff, .tif)</p></item>
  <item><p>Other Image Files (.gif, .jpeg, .png)</p></item>
+</list>
+<note>
+<p>
+In some Linux distributions, not all formats are supported by default, so you might not be able to view all the formats listed above.
+</p>
+<p>
+Support for a format is called a <em>backend</em>.  If <app>Evince</app> gives you the error "Unable to Open Document", you may wish to check whether the backend package for the format is installed.
+</p>
+</note>
 
 
-</list>
 
 </page>