[Snaptu]

Naja es steht ja auch eine Lösung dabei:

Solution 1: Clear the transaction log.

If you receive a 1935 error when you try to install Acrobat or Reader, the Windows file system transaction log has become corrupted. The transaction log is used by the Windows file system to recover when a file error occurs. To correct this install error, you need to clear the log.

1. Open an Administrator command prompt: Right-click Start > All Programs > Accessories > Command Prompt and select "Run as Administrator" and click "Allow" for the elevation prompt
2. In the command prompt, type the command below:
fsutil resource setautoreset true C:\
This assumes that C: is the drive in which Vista is installed. If it is installed on another drive like D:, please change the drive letter appropriately.
3. Reboot the system.
4. Install Acrobat or Adobe Reader again.

Solution 2: Disable antispyware and antivirus software or remove adware or spyware from your computer and then install Acrobat or Adobe Reader.

1. Disable the following applications or types of applications, following any instructions provided by such software:
* Disable Lavasoft Ad-Watch, Ad-Aware, or similar detection software before installation.
* Disable WebRoot Spy Sweeper.
2. Install Acrobat or Adobe Reader again.

Solution 3: Remove adware and then install Acrobat or Adobe Reader.

Error 1935 can be caused by a certain type of adware running on the system.

1. Start the Task Manager
2. Look at the Processes tab, take a look for a process named wtoolsa.exe.
3. If this process is running, then you will need to remove this adware.
4. Install Acrobat or Adobe Readeragain.

Solution 4: Perform an installation repair of Windows Vista.

Your system might have some corruption that has gone undetected.

1. Perform an installation repair of Vista.
2. To repair Vista you need the original DVD.
3. Choose the upgrade option to perform the repair.
4. Install Acrobat or Adobe Reader again.

Ist zwar für Adobe Reader aber die selbe Firma und vl funktioniert es.