diff --git a/recipes/metro_uk.recipe b/recipes/metro_uk.recipe
index 2d5155ef29..287af47f5c 100644
--- a/recipes/metro_uk.recipe
+++ b/recipes/metro_uk.recipe
@@ -1,3 +1,4 @@
+import re
 from calibre.web.feeds.news import BasicNewsRecipe
 class AdvancedUserRecipe1306097511(BasicNewsRecipe):
     title          = u'Metro UK'
@@ -10,6 +11,7 @@ class AdvancedUserRecipe1306097511(BasicNewsRecipe):
     remove_empty_feeds = True
     remove_javascript     = True
 
+    preprocess_regexps = [(re.compile(r'Tweet'), lambda  a : '')]
 
     language = 'en_GB'
 
diff --git a/src/calibre/ebooks/html/input.py b/src/calibre/ebooks/html/input.py
index ce6c46c6cf..69eb493c7d 100644
--- a/src/calibre/ebooks/html/input.py
+++ b/src/calibre/ebooks/html/input.py
@@ -457,7 +457,7 @@ class HTMLInput(InputFormatPlugin):
                     href=bhref)
             guessed = self.guess_type(href)[0]
             media_type = guessed or self.BINARY_MIME
-            if 'text' in media_type:
+            if media_type == 'text/plain':
                 self.log.warn('Ignoring link to text file %r'%link_)
                 return None
 
diff --git a/src/calibre/ebooks/oeb/base.py b/src/calibre/ebooks/oeb/base.py
index db83fca496..d75620adbd 100644
--- a/src/calibre/ebooks/oeb/base.py
+++ b/src/calibre/ebooks/oeb/base.py
@@ -1055,6 +1055,12 @@ class Manifest(object):
                         and len(a) == 0 and not a.text:
                     remove_elem(a)
 
+            # Convert <br>s with content into paragraphs as ADE can't handle
+            # them
+            for br in xpath(data, '//h:br'):
+                if len(br) > 0 or br.text:
+                    br.tag = XHTML('div')
+
             return data
 
         def _parse_txt(self, data):
@@ -1156,7 +1162,7 @@ class Manifest(object):
                     data = self._parse_xml(data)
                 elif self.media_type.lower() in OEB_STYLES:
                     data = self._parse_css(data)
-                elif 'text' in self.media_type.lower():
+                elif self.media_type.lower() == 'text/plain':
                     self.oeb.log.warn('%s contains data in TXT format'%self.href,
                             'converting to HTML')
                     data = self._parse_txt(data)
diff --git a/src/calibre/library/restore.py b/src/calibre/library/restore.py
index 20065309aa..8bd7174849 100644
--- a/src/calibre/library/restore.py
+++ b/src/calibre/library/restore.py
@@ -24,6 +24,7 @@ NON_EBOOK_EXTENSIONS = frozenset([
 class RestoreDatabase(LibraryDatabase2):
 
     PATH_LIMIT = 10
+    WINDOWS_LIBRARY_PATH_LIMIT = 180
 
     def set_path(self, *args, **kwargs):
         pass
diff --git a/src/calibre/manual/faq.rst b/src/calibre/manual/faq.rst
index 4b527e169c..733adb65ee 100644
--- a/src/calibre/manual/faq.rst
+++ b/src/calibre/manual/faq.rst
@@ -131,7 +131,7 @@ Follow these steps to find the problem:
     * Make sure that you are connecting only a single device to your computer at a time. Do not have another |app| supported device like an iPhone/iPad etc. at the same time.
     * If you are connecting an Apple iDevice (iPad, iPod Touch, iPhone), use the 'Connect to iTunes' method in the 'Getting started' instructions in `Calibre + Apple iDevices: Start here <http://www.mobileread.com/forums/showthread.php?t=118559>`_.
     * Make sure you are running the latest version of |app|. The latest version can always be downloaded from `the calibre website <http://calibre-ebook.com/download>`_.
-    * Ensure your operating system is seeing the device. That is, the device should be mounted as a disk that you can access using Windows explorer or whatever the file management program on your computer is.
+    * Ensure your operating system is seeing the device. That is, the device should be mounted as a disk, that you can access using Windows explorer or whatever the file management program on your computer is. On Windows your device **must have been assigned a drive letter**, like K:.
     * In calibre, go to Preferences->Plugins->Device Interface plugin and make sure the plugin for your device is enabled, the plugin icon next to it should be green when it is enabled.
     * If all the above steps fail, go to Preferences->Miscellaneous and click debug device detection with your device attached and post the output as a ticket on `the calibre bug tracker <http://bugs.calibre-ebook.com>`_.