App-V Package Adverts in SCCM

App-V package adverts in SCCM should NOT have mandatory assignments with "As soon as possible".

It is very important that App-V package advertisements are NOT set to “As soon as possible”. Advertisements with this setting will NOT rerun when the Update Package Wizard tick box to “Re-run advertisments with existing manditory assignments” is ticked.

Use caution if the User Data Directory is changed in the App-V 4.6 Client

  Use caution if the User Data Directory setting is changed in the Application Virtualisation Client.

For example changing it to %LOCALAPPDATA% causes files like usrvol_sftfs_v1.pkg.BAD to be created.   The BAD extension indicates that the file is not valid and the user settings will not be saved.

If the %APPDATA%\SoftGrid Client need to be prevented from roaming then this should be set as a roaming excluded folder in a GPO.  Target registry key is
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon   ExcludeProfileDirs  REG_SZ  AppData\Local;AppData\LocalLow;$Recycle.Bin

More discussion of the BAD file occurances
http://social.technet.microsoft.com/Forums/en-US/appvgeneralsequencing/thread/b13cf46f-b3dc-4c37-9a52-40bf124b7982

Audacity 2.0.1 App-V

During the sequencing the CFG files in the %APPDATA% folder are specifically configured to be USER settings. The audacity.cfg file has a blank TempDir= setting because this is written in by the application at runtime. It is important that this setting correctly identifies the currently logged on users’ temp folder location. A typical location is C:\Users\TEMP\AppData\Local\Temp\audacity_temp . The temp folder is created and written to outside of the bubble, but the settings are managed and maintained within the bubble.

A Zoom presentation to a Hyper-V design chart

http://zoom.it/12u8