This is what I posted in their forum:
Bubba Post at TS forum wrote:When I try to update TS3, I get an error that states "Update Cancelled: Push 'Details' to check reasons. I'm using Win XP Home Edition and have never had a problem updating.
When I check the details, this is what I get:
Waiting until TeamSpeak 3 Client has been closed.
Previous update session for v. 1361977727 found
Starting update process
Download / check product ini
Compiling download and replace list
No downloads needed
Starting file updates
add/replace QtCore4.dll._z_
add/replace QtGui4.dll._z_
add/replace QtNetwork4.dll._z_
add/replace QtSql4.dll._z_
add/replace accessible/qtaccessiblewidgets4.dll._z_
add/replace changelog.txt._z_
add/replace error_report.exe._z_
add/replace imageformats/qgif4.dll._z_
Could not delete 'C:/Program Files/TeamSpeak 3 Client/imageformats/_old_qgif4.dll'
rolling back file updates
Update cancelled
It solved the updating problem I had.Response from TS wrote:Threre's an issue when the updater tries to delete two _old*.dll, as it's said in this line.
Could not delete 'C:/Program Files/TeamSpeak 3 Client/imageformats/_old_qgif4.dll'
Go to this folder (/imageformats)and manually delete the two files _old_*.dll (the * indicates the rest of the file name, i.e. /_old_qgif4.dll')