--- src/onedb/fsck.rb.orig	2014-04-16 15:31:04.000000000 +0300
+++ src/onedb/fsck.rb	2014-04-17 17:49:33.000000000 +0300
@@ -1274,10 +1274,11 @@
 
                 calculate_quotas(doc, "uid=#{row[:oid]}", "User")
 
+                doc.root.xpath('//text()[not(normalize-space())]').remove
                 @db[:user_pool].insert(
                     :oid        => row[:oid],
                     :name       => row[:name],
-                    :body       => doc.root.to_s,
+                    :body       => doc.root.serialize(:save_with => 0),
                     :uid        => row[:oid],
                     :gid        => row[:gid],
                     :owner_u    => row[:owner_u],
@@ -1310,10 +1311,11 @@
 
                 calculate_quotas(doc, "gid=#{row[:oid]}", "Group")
 
+                doc.root.xpath('//text()[not(normalize-space())]').remove
                 @db[:group_pool].insert(
                     :oid        => row[:oid],
                     :name       => row[:name],
-                    :body       => doc.root.to_s,
+                    :body       => doc.root.serialize(:save_with => 0),
                     :uid        => row[:oid],
                     :gid        => row[:gid],
                     :owner_u    => row[:owner_u],