•operating system: Win 7
•database platform: SQL Server 2008
•version of mojoPortal: Changeset 583

Downloaded "default" changeset with TortoioseHg, however, the systemfiles directory was not included in the "Web\Data\Sites\1\" folder.  This in turn caused an error to be thrown by TouchCacheFile function in the CacheHelder class when calling File.CreateText(pathToCacheFile).Close();

I added the following code just before the File.CreateText line to create the directory if its missing:

string directoryName = Path.GetDirectoryName(pathToCacheFile);
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}