Error in registry during installation

[newbie_as_ia]

I get an error in the registry while installing LibreOffice portable onto a pendrive (Windows 7 environment on PC) and the installation gets blocked.
The following message is dispalyed:
Extract: error writing to file registry_sk.xcd
Also the system blocked 2 trojans, I had d/l’d the file from one of the mirrors provided on the website (http://ftp.rediris.es/mirror/TDF/libreoffice/portable/3.6.2/LibreOfficePortable_3.6.2_MultilingualAll.paf.exe (es, prio 100) )

Also when I click on removing extra languages nothing happens, doesnt ask which languages to be removed etc. nor do the MB required for the installation decrease.
Now I will try an installation without the extra languages removal option as selected, lets see what happens.
What gives?

[newbie_as_ia]

http://ftp.rediris.es/mirror/TDF/libreoffice/portable/3.6.2/LibreOfficePortable_3.6.2_MultilingualAll.paf.exe (es, prio 100)
this is the link from where i got the exe

[qubit1]

Hi Anon,

If installing the latest release doesn’t seem to fix this problem, please file a bug and provide a list of steps that can reproduce your problem. The QA team will be happy to help you track down this issue!

Please post a link to any bugs you file in a comment below using the format “fdo#123456”.

Thanks!