Suggested mod for WebAssist
Of course, a better solution is for the WebAssist library to refrain from going out of its way to discover that a user's home directory is on a mounted volume. The pathname returned from the host OS should be usable. If the user's home directory moves to another pathname, then at worst the user needs to reinstall extensions. Better would be to discover the change on the fly and adjust as needed, or store the path information in a more flexible way that does not depend on constant string values (which may change if the admin moves a home directory) or which make invalid assumptions (such as that a pathname on a mounted volume is always prefixed with "/Volumes").
Can this be folded into new releases?