diff --git a/invesalius/control.py b/invesalius/control.py
index 911b8ae..2b3e1be 100755
--- a/invesalius/control.py
+++ b/invesalius/control.py
@@ -258,12 +258,15 @@ class Controller():
 
     def OnSaveProject(self, pubsub_evt):
         filename = prj.Project().name
+        filename = filename.replace(' ','')
         dir_ = tempfile.mkdtemp(filename)
         prj.Project().SavePlistProject(dir_, filename)
 
     def OnOpenProject(self, pubsub_evt):
-        filename = pubsub_evt.data
-
+        filename = os.path.abspath(pubsub_evt.data)
+        
+        print filename
+        
         proj = prj.Project()
         proj.OpenPlistProject(filename)
         proj.SetAcquisitionModality(proj.modality)
diff --git a/invesalius/data/mask.py b/invesalius/data/mask.py
index ab1a5b6..2c641a1 100644
--- a/invesalius/data/mask.py
+++ b/invesalius/data/mask.py
@@ -61,7 +61,7 @@ class Mask():
 
     def OpenPList(self, filename):
         mask = plistlib.readPlist(filename)
-        dirpath = os.path.split(filename)[0]
+        dirpath = os.path.abspath(os.path.split(filename)[0])
         for key in mask:
             print "Key", key
             if key == 'imagedata':
diff --git a/invesalius/data/surface.py b/invesalius/data/surface.py
index a21e266..4970718 100644
--- a/invesalius/data/surface.py
+++ b/invesalius/data/surface.py
@@ -61,7 +61,7 @@ class Surface():
 
     def OpenPList(self, filename):
         surface = plistlib.readPlist(filename)
-        dirpath = os.path.split(filename)[0]
+        dirpath = os.path.abspath(os.path.split(filename)[0])
         for key in surface:
             if key == 'polydata':
                 filepath = os.path.split(surface[key]["$vtp"])[-1]
diff --git a/invesalius/project.py b/invesalius/project.py
index 23d8053..0a89fb1 100755
--- a/invesalius/project.py
+++ b/invesalius/project.py
@@ -147,6 +147,7 @@ class Project(object):
 
     def SavePlistProject(self, dir_, filename):
         filename = os.path.join(dir_, filename)
+        
         project = {}
         
         for key in self.__dict__:
@@ -187,7 +188,7 @@ class Project(object):
         #print "antes", self.__dict__
 
         # Path were extracted project is
-        dirpath = os.path.split(filelist[0])[0]
+        dirpath = os.path.abspath(os.path.split(filelist[0])[0])
         #print "* dirpath", dirpath
 
         for key in project:
--
libgit2 0.21.2