diff --git a/AUTHORS.md b/AUTHORS.md
index 0309fdf5..62af6002 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -53,6 +53,7 @@ date of first contribution):
   * [Andrew Erickson](https://github.com/aerickson)
   * [Nicanor Romero Venier](https://github.com/nicanor-romero)
   * [Thomas Hou](https://github.com/masterhou)
+  * [Mark Bastiaans](https://github.com/markbastiaans)
 
 OctoPrint started off as a fork of [Cura](https://github.com/daid/Cura) by
 [Daid Braam](https://github.com/daid). Parts of its communication layer and
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b19a999..1cf331cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -47,6 +47,8 @@
 * It's not possible anymore to select files that are not machinecode files (e.g.
   GCODE) for printing on the file API.
 * Changes to a user's personal settings via the UI now propagate across sessions.
+* [#1047](https://github.com/foosel/OctoPrint/issues/1047) - Fixed 90 degree
+  webcam rotation for iOS Safari.
 
 ## 1.2.6 (2015-09-02)
 
diff --git a/src/octoprint/settings.py b/src/octoprint/settings.py
index d3cc45c8..bde8b1cd 100644
--- a/src/octoprint/settings.py
+++ b/src/octoprint/settings.py
@@ -1072,7 +1072,7 @@ class Settings(object):
 	def saveScript(self, script_type, name, script):
 		script_folder = self.getBaseFolder("scripts")
 		filename = os.path.realpath(os.path.join(script_folder, script_type, name))
-		if not filename.startswith(script_folder):
+		if not filename.startswith(os.path.realpath(script_folder)):
 			# oops, jail break, that shouldn't happen
 			raise ValueError("Invalid script path to save to: {filename} (from {script_type}:{name})".format(**locals()))
 
diff --git a/src/octoprint/slicing/__init__.py b/src/octoprint/slicing/__init__.py
index 64a34ba1..7812fec5 100644
--- a/src/octoprint/slicing/__init__.py
+++ b/src/octoprint/slicing/__init__.py
@@ -585,7 +585,7 @@ class SlicingManager(object):
 		name = self._sanitize(name)
 
 		path = os.path.join(self.get_slicer_profile_path(slicer), "{name}.profile".format(name=name))
-		if not os.path.realpath(path).startswith(self._profile_path):
+		if not os.path.realpath(path).startswith(os.path.realpath(self._profile_path)):
 			raise IOError("Path to profile {name} tried to break out of allows sub path".format(**locals()))
 		if must_exist and not (os.path.exists(path) and os.path.isfile(path)):
 			raise UnknownProfile(slicer, name)
diff --git a/src/octoprint/static/less/octoprint.less b/src/octoprint/static/less/octoprint.less
index ab276cb5..28ec2a82 100644
--- a/src/octoprint/static/less/octoprint.less
+++ b/src/octoprint/static/less/octoprint.less
@@ -914,6 +914,7 @@ textarea.block {
 }
 
 .rotate90 {
+  -webkit-transform: rotate(-90deg);
   transform: rotate(-90deg);
 }