I am operating on a Mac OS X version 10.6.8

I receive this message when I open Sublime text 2:

Unable to run package setup:

Traceback (most recent call last):
File “./PackageSetup.py”, line 165, in upgrade
upgradePackage(pkg, pristinedir, datadir, backupdir)
File “./PackageSetup.py”, line 158, in upgradePackage
os.path.join(backupdir, base), inhibitOverwrite)
File “./PackageSetup.py”, line 32, in upgradeArchive
newar = zipfile.ZipFile(src)
File “/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py”, line 698, in init
File “/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py”, line 718, in _GetContents
File “/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py”, line 728, in _RealGetContents
File “/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/zipfile.py”, line 189, in _EndRecData
IOError: [Errno 22] Invalid argument

Please help
-Dan