Hi, I wanted to let everyone know of an issue that has been locked with the DotNetNuke Core team related to the release of 4.4. It seems that a bug exists if you enable memory caching instead of page caching under host settings. Its possible this will cause some issues with some of our modules (Dynamic User Directory for one). The error would appear something like this:
InnerException: The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.
At this time this looks like a core issue but if a patch is needed for any of our modules we will get one posted.
-Chad