Uncontrolled scrolling within excel app

Which apps cannot be updated? Who is "you?" I don't think you mean Fixya.
Many times software publishers will cease to support a version after a certain date, and automatic updating from within the application may no longer function after that end-of-support date. Some of the publishers have a fallback destination for update requests suggesting an alternative, possibly suggesting contacting the publisher or even a third party.
One alternative is to search the publishers support download files for archives of older versions. Find the most recent update package for your version and download it (check your installed software first; if its version matches the one on the support page, that is as up to date as you will get without going to a newer major version. Caution: check system requirements for the update and verify it will work with your system before downloading.
Some publishers will not have the files on their public server, but will e-mail an updater to you if you contact them for it. Be ready to provide them with your application version information, hardware information (model, installed memory and frees space available on the hard drive) and operating system version so you receive the best update. If the publisher followed the rules, you can get the app version info by going to ,<ApplicationName> menu and selecting <ApplicationName> from that menu. be sure to select and copy the entire version number string for pasting into your message to the publisher.

no 4-3 or 3-2 downshift
uncontrolled downshifts outside range of kickdown switch
poor acceleration from stopped position
parking pawl will not engage
selector lever does not engage in r or p
engine will not start in p or n position
smoke in exhaust (fluid loss)
fluid loss between torque converter & primary pump
howling noise when changing gears (under full load)
howling noise which increases as engine rpm increases
1st gear & reverse too loud
3rd gear too loud
rattling noise at 1500 rpm in all positions except r
light grinding noise in p & n positions
rolling noises when driving in reverse
vacuum control circuit
Vacuum Control Valve (E300D & S350D)
Vacuum Amplifier (E300D & S350D)

this is due to some applications your cursor doesn't work or it fly over the screen automatically uncontrolled.try rebooting system when it happens.
hoping it will help u
thnx

fuel position throttle potentiometer get it to an auto electrician or dealer tow dont drive buddy or you could zoom off

Are you talking about published apps not working? If so, make sure that your cable modem has the following ports open:

TCP 1494 and 2598

These ports are used by the ICA protocol, which is what Citrix Presentation / XenApp Server software uses for running published apps.

Uninstall and reinstall Adobe Reader.

restart client

Lexmark X and Z series printers do not function in a Citrix environment, see page 4 on the following document.

ftp://ftp.lexmark-europe.com/brochures/de/solutions/citrix_basic.pdf

You System has been attacked by a virus or bug try scanning your PC in safe mode with the latest dat file of MC afee or trend micro. I have faced a similar problem recently and and have got rid of it this way only. Good Luck

In almost all cases of my dealing with Thin Clients over a 10/100bps network all problems usually are within the Terminal Servers hosting the Thin Clients. BPCS