diff --git a/cis/menu.html b/cis/menu.html
index 0222ebcbc..06f11def7 100644
--- a/cis/menu.html
+++ b/cis/menu.html
@@ -500,7 +500,7 @@
 		  	<table width="100%"  border="0" cellspacing="0" cellpadding="0" id="MeineCIS" style="display: visible;">
 		  	<tr>
 			  	<td width="10" nowrap>&nbsp;</td>
-				<td nowrap><a class="Item" href="private/lvplan/profile/index.php" target="content"><img src="../skin/images/menu_item.gif" width="7" height="9">&nbsp;Profil</a></td>
+				<td nowrap><a class="Item" href="private/profile/index.php" target="content"><img src="../skin/images/menu_item.gif" width="7" height="9">&nbsp;Profil</a></td>
 			</tr>
 		  	<tr>
 				<td width="10" nowrap>&nbsp;</td>
diff --git a/cis/private/lvplan/stpl_week.php b/cis/private/lvplan/stpl_week.php
index a410d9d34..09e548697 100644
--- a/cis/private/lvplan/stpl_week.php
+++ b/cis/private/lvplan/stpl_week.php
@@ -151,7 +151,7 @@ if (!isset($pers_uid))
 // Reservieren
 if (isset($reserve) && $uid==$user_uid)
 {
-	if(!$erg_std=pg_query($conn, "SELECT * FROM tbl_stunde ORDER BY stunde"))
+	if(!$erg_std=pg_query($conn, "SELECT * FROM lehre.tbl_stunde ORDER BY stunde"))
 	{
 		die(pg_last_error($conn));
 	}
@@ -165,7 +165,7 @@ if (isset($reserve) && $uid==$user_uid)
 			//echo $$var;
 			if (isset($_POST[$var]))
 				$$var=$_POST[$var];
-			if ($$var)
+			if (isset($$var))
 			{
 				$datum_res=$$var;
 				//echo $datum_res;
diff --git a/cis/private/menu.php b/cis/private/menu.php
index c37a7ba92..be5e81e09 100644
--- a/cis/private/menu.php
+++ b/cis/private/menu.php
@@ -87,6 +87,9 @@ else
 	<td width="159" valign="top" nowrap>
 		<table width="100%"  border="0" cellspacing="0" cellpadding="0" style="border-right-width:1px;border-right-color:#BCBCBC;">
 		<tr>
+          <td nowrap><a class="HyperItem" href="../../index.html" target="_top">&lt;&lt; HOME</a></td>
+  		</tr>
+  		<tr>
 			<td>&nbsp;</td>
 		</tr>
 		<!-- ************* Meine CIS ******************* -->
@@ -99,7 +102,7 @@ else
 		  	<table width="100%"  border="0" cellspacing="0" cellpadding="0" id="MeineCIS" style="display: visible;">
 		  	<tr>
 			  	<td width="10" nowrap>&nbsp;</td>
-				<td nowrap><a class="Item" href="lvplan/profile/index.php" target="content"><img src="../../skin/images/menu_item.gif" width="7" height="9">&nbsp;Profil</a></td>
+				<td nowrap><a class="Item" href="profile/index.php" target="content"><img src="../../skin/images/menu_item.gif" width="7" height="9">&nbsp;Profil</a></td>
 			</tr>
 		  	<tr>
 				<td width="10" nowrap>&nbsp;</td>