I noticed today even if i keep phone flipped upside down the sensor its still closed . Only if i cover the whole display with hands i can make the sensor opens , this is a real problem . Only indoor the sensor works fine . Now it's not a lagging problem , it's sensivity at light .

this is the list of packages


Nokia-N900:~# maemo-list-user-packages
1up 1.1.0-2 user/utilities 148
accelemymote-gui 0.1.1 user/system 96
account-plugin-haze 0.10 user/network 132
advanced-power 0.4.2-4 user/desktop 188
advanced-power-monitor 0.5.3-3 user/utilities 216
aircrack-ng 1.0-3 user/network 1048
apmefo 0.11-1 user/system 200
ati85 1.4.1-1 user/science 2059
batterygraph 0.3.2 user/utilities 356
blessn900 0.43-1 user/graphics 1740
bootscreen 0.3.4 user/system 216
bounce 1.0.1 user/hidden 22036
chledclk 0.0.2-1 user/system 56
conky-n900 1.9.6-1.2 user/desktop 920
cpumem-applet 0.0.3 user/utilities 64
cutetube 0.9.10-4 user/multimedia 2132
d-theme-aero-blue 1.2-2 user/desktop 10168
dtg-installer 1.0-4.2+0m5 user/other 92
extmou 1.0.6 user/system 96
facebook-installer 1.0-4.1.1+0m5 user/other 88
fapman 0.7.1-1 user/system 864
flashlight-applet 0.4-5 user/desktop 284
fm-boost 0.2-2fremantle1 user/system 120
gonvert 1.1.4-0 user/science 468
healthcheck 2.9.10 user/utilities 696
irwi 0.2-9 user/desktop 360
jspeed 0.1-9 user/navigation 1040
kernel-power-flasher 2.6.28-maemo46 user/system 240
kernel-power-settings 0.11 user/system 140
keyboard-leds 0.1-2 user/system 148
kmplayer 0.10.5.901-1 user/multimedia 828
led-pattern-editor 0.0.5-1 user/system 228
lfocus 0.914-1 user/graphics 616
libqtm-bearer 1:1.0.2-maemo4+0m5 user/libs 300
libqtm-contacts 1:1.0.2-maemo4+0m5 user/libs 1012
libqtm-location 1:1.0.2-maemo4+0m5 user/libs 256
libqtm-messaging 1:1.0.2-maemo4+0m5 user/libs 848
libqtm-multimedia 1:1.0.2-maemo4+0m5 user/libs 1544
libqtm-publishsubscribe 1:1.0.2-maemo4+0m5 user/libs 244
libqtm-sensors 1:1.0.2-maemo4+0m5 user/libs 336
libqtm-serviceframework 1:1.0.2-maemo4+0m5 user/libs 392
libqtm-systeminfo 1:1.0.2-maemo4+0m5 user/libs 420
libqtm-versit 1:1.0.2-maemo4+0m5 user/libs 468
liqflow 0.1.9 user/multimedia 1156
mbarcode 1.0.0-3 user/utilities 520
mbarcode-plugin-qrcode 0.0.7-1 user/utilities 164
mbarcode-plugin-webrequest 0.1.15-7 user/utilities 156
mbarcode-plugin-wifi 0.1.0-9 user/utilities 76
mbarcode-plugins-all 0.0.2-1 user/utilities 36
mobile-maps 8.1.2 user/hidden 142597
mobilehotspot 0.3.5 user/network 204
mp-fremantle-generic-pr 20.2010.36-2 user/system
mplayer 1.0svn20091221-4 user/multimedia 18612
mycontacts 0.9.27 user/desktop 1136
mypaint 0.8.2-2maemo0 user/graphics 10476
n900-fmrx-enabler 1.5-4+0m5 user/libs 92
openssh 1:5.1p1-6.maemo5 user/network 8
openssh-client 1:5.1p1-6.maemo5 user/network 1192
openssh-server 1:5.1p1-6.maemo5 user/network 456
osso-applet-screencalibration-fix 1.12-6 user/system88
pidgin 2.7.7-0nix2 user/network 4392
pidgin-maemo-docklet 0.0.3-1 user/network 96
proximityclock 0.3 user/desktop 148
proximityd 0.2.2 user/system 88
purple-extra-protocols 2.7.7-0nix2 user/network 180
qcpufreq 0.4.3-1 user/system 324
qtirreco 0.3.1-1 user/utilities 1820
rdesktop 1.7-maemo3 user/misc 1820
rdesktop-cli 1.6.3-maemo3 user/tools 536
rootsh 1.8 user/system 32
shortcutd 0.1.4-1 user/system 240
someplayer 1.5.3-3 user/multimedia 1972
stellarium-mobile 1.0.3 user/hidden 21908
symfonie 0.2.5-6 user/multimedia 420
tar-gnu 1.22-2maemo5 user/system 2360
tracker-cfg 0.3.2-1 user/system 136
tutorial-home-applet 0.6.16+0m5 user/support 1292
vncviewer 0.6.6-fremantle8 user/network 252
vumeter 0.11.2 user/multimedia 192
wgames 0.6.8 user/games 7092
wifieye 1.0-3