Public bug reported:
When someone tries to switch user from guest session and choose guest session
second time, new guest user is created by guest-account script and new guest
session is opened.
It should switch back to already created guest session, instead of creating
another one.
After some consideration, if someone creates enough guest accounts,
he/she will drain resources, e.g. RAM, system would crash and if swap
space was in use (and not encrypted), then someone (with physical
access) could boot into live cd/usb to analyze contents of RAM saved on
swap partition. But it
Installing older versions (from precise, instead of precise-updates) of
ubuntu-desktop, unity-greeter, network-manager and network-manager-gnome
works the charm too ;) Disconnecting from WiFi or wired was pain in...
some part of the body, but disconnecting from Bluetooth PAN was almost
impossible.
Extending this Linux packages example. What if some proprietary device driver
called X? This driver is not from Linux source package, but every update of
Linux will cause the need of rebuilding X's deb packages. Sources are
independent but deb packages of X depends on Linux's deb packages. If
After some consideration - maybe real life scenario will be better. Regard
Linux, Nvidia, ATI and some DVB-T dongle without driver in current kernel.
There will be 6 groups of users:
a) only Linux, (i=1)
b) Linux and Nvidia, (i=2)
c) Linux and ATI, (i=2)
d) Linux and DVB-T dongle, (i=2)
e)
Yeah, I forgot about this report. If (Pseudo)Random Number Generator is seeded
that way, then in most cases this will be fine, only in bad-luck cases (when
source packages are different but debs depends on each other) my analysis will
apply. The good news is that, even if this situation occurs,
The real probability distribution will be a sum of separate
distributions and will depend of fractions of user who installed i of n
packages. Below I pasted formula from LibO Math:
P(x)= sum from {i=1} to {n} a_i P_i(x) newline
0= a_i = 1 newline
a_i - a fraction of users who installed i packages
Public bug reported:
I assume that you decided for uniform distribution in the random number
generator. If group of dependent packages is installed only when all
phased-update-percentage values (for each package) are smaller than the
present percentage on server - it will change probability
For normalized histograms:
figure(1)
hist(rand(1,10),10,1)
for i = 2:10
figure(i)
hist(max(rand(i,10)),10,1)
endfor
If we're upgrading kernel, than packages are:
linux-generic
linux-headers-generic
linux-image-generic
linux-libc-dev
linux-headers-version
Thank you for clarification. Can you tell me how to report bugs to this
particular PPA? I can't see any report bug link there, only contact
this team's admins. There are 3 bug reports, so it is possible.
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Bugs, which is
Public bug reported:
Just after switch to print preview mode HUD cannot find any
Libreoffice menu but menu is still working using mouse. When print
preview is closed HUD is still blind.
Description:Ubuntu 12.04.2 LTS
Release:12.04
libreoffice:
Zainstalowana:
*-precise2 update works like a charm. Thanks!
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https://bugs.launchpad.net/bugs/1182082
Title:
libreoffice menu not working
To manage notifications about this bug go to:
Public bug reported:
Nothing happens after clicking on menu. Without libreoffice-gtk and
libreoffice-gnome LibO looks ugly, but is working. LibO 4.0.2.2 was
fine.
`lsb_release -rd`:
Description:Ubuntu 12.04.2 LTS
Release:12.04
`apt-cache policy libreoffice`:
libreoffice:
I'm using Libreoffice 4.0.3.3 on ubuntu 12.04.2 64-bit with 3.2.0 kernel (if it
matters) and I reported a bug
https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1182768
Menus are not blank but useless (there is only one submenu working - File -
New - *). Menus are populated, but not
Actually is does remove for example:
Następujące pakiety zostaną USUNIĘTE:
acroread acroread-fonts google-earth-stable ia32-libs
ia32-libs-multiarch:i386 libgl1-mesa-dri libgl1-mesa-dri:i386
libgl1-mesa-glx libgl1-mesa-glx:i386 libglapi-mesa libglapi-mesa:i386
libglu1-mesa:i386
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