Hi,
I've tried many time to install some programs on my N810 but I can't, and I've checked the memory I have about 35 MB free and I have checked the connencting to Wlan, which it working well.
What's the problem and how can I solve it...!!!
P.s. I've installed before a week some programs and everything was O.K

If you go in the menu of application manager you should see a log detailing what has failed. Try to read this to figure out or post here.

Hi,
I've just seen the hildon-application-manager 2.0.2 and nothing else.
on Germany - because the system is german - it's called "Protokoll" do you mean this thing log = protokoll

in app manager,
in the menu , 3rd choice then 4 choice

Hello!
I have the following :
1 - Nokia katalog
2 - Nokia Katalog ( software eines fremdherstellers)
3 - Nokia systemaktualisierung
4 - maemo extras
5 - Gizmo catalogue
6 - FBreader repository
7 - maemo extras devel
8 - upir's repository
9 - browser extras
10 - claws mail for OS 2008
11 - Mikie
12 - ecko one
13 - toumas kulve - maemo - Chinook
14 - zerionseven
15 - modest package repository

and I've tried to install one random of the applicatios but I can't, I get always the same message

This one yes.

Hello!
I've written all the protocol in my device can you now plz help me!!!

It would allow us to help you better if you told us what this message is. An online translator might prove helpful seeing that the vast majority on ITT (probably) does not understand German.

I think what you gave is not "protokoll", this is the list of sources where to get applications.
Application Log (Protokoll in the german menu) is the detail of what happened when you tried to install an application.