ImgBurn 2.5.4.0

* Changed: Remove some more try/catch statements (mainly to do with buffer recovery stuff) in an attempt to get to the root cause of an EInvalidOp error that I've seen in a few bug reports.
* Changed/Fixed: Attempt to clean up the icons created in the wrong location by a bug in v2.5.2.0. It made them in the current user profile rather than the all users profile and could leave you with duplicate icons after installing v2.5.3.0.
* Fixed: Bug introduced in v2.5.3.0 when selecting multiple files in an 'Open File' dialog box under Vista+ (i.e. those using the new IFileDialog code). The first file was being removed from the list of selected files.