Voici les symptomes:
1- Je clique pour ouvrir un dossier mais explorer ne s'ouvre pas , c'est ACDsee qui s'ouvre.
2- Je desinstalle ACDsee.
3- j'ouvre le dossier et c'est la page de recherche de windows explorer qui s'ouvre.
Windows Explorer Opens Search Companion Rather than the Folder
If the Windows Explorer opens up the Search Companion rather than opening up the actual folder, the default setting for opening a folder is changed.
To correct this:
1. Start Regedit
2. Go to HKEY_CLASSES_ROOT \ Directory \ shell and HKEY_CLASSES_ROOT \ Drive \ shell]
3. Edit the default value to be explorer or none
But i still don't know what happened and if is due to bricopack.