I'm having a problem with WebStorm only when working with files that are on a mapped drive. I can work with / save files with no problem, but I do get an error prompt saying Could Not Save Project: null.
This happens if I either work in a director or project on a different drive. I have sufficient rights on that drive. Files save fine, but are followed by the error. I have tried completely creating a project on a remote drive instead of having moved it from local, and still receive the same message.
I am a Mac installation, and the files are on a Windows 2K8 box.
All other editors (textmate, aptana, vs) do not give me any indication that I have problems saving to this drive, so it seems to be localized to WebStorm.
WebStorm is on the latest version.
Mapped drives are strictly unsupported by WebStorm. Please file an issue with idea.log attached at http://youtrack.jetbrains.net/issues/WI so that this problem can be investigated by WebStorm developers.