Save Dialog does not come up

I have been having a reoccurring issue with my Windows 7 64-bit desktop.
My comptuer is on 24x7 and often says on with out rebooting for weeks.
Dozens of times, the "save" dialog just stops working.
Outlook attachments, word, excel, internet explorer (right click, save), firefox (right click saving pictures) - when I hit the save or save as button on an unsaved document (word and excel) - the save dialog does not come up.

I can open my computer and windows explorer.

Reboot fixes it - and i have been living with it until tonight. Had 5 unsaved word documents open. Usually i just end task on word, reboot and the auto recovery picks them all up and i save them. This time it lost all 5 and i could not recover them.

I have tried rebooting office apps, going to taxk manager and ending "explorer.exe" and restarting it - but that does not help.

Any ideas?
LVL 1
stephen15cAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

nobusCommented:
i would start by running sfc - or a repair :
http://www.sevenforums.com/tutorials/681-startup-repair.html            REPAIR
http://www.sevenforums.com/tutorials/1538-sfc-scannow-command-system-file-checker.html         SFC

other than that - you can also do a repair of the OFFICE
0
stephen15cAuthor Commented:
Done both.
Problem is not just with office.
Happens with IE, Firefox and other programs that pop up a save dialog box.
0
Rob MinersCommented:
If a reboot normally fixes it, you could try restating your PC a bit more regularly, as it's a good way to clear RAM (Memory) and stop any Services, Processes, that may not have terminated properly after being started by you or the System.

I would also suggest cleaning up Temporary files.

http://windows.microsoft.com/en-au/windows/delete-files-using-disk-cleanup#delete-files-using-disk-cleanup=windows-7

Optimize Windows 7 for better performance

http://windows.microsoft.com/en-AU/windows7/Optimize-Windows-7-for-better-performance

FYI:

I leave my systems running 24/7 but, every night I have an automated disk cleanup and auto restart using a batch file. I've been running my systems like this for years without any problems.

@echo off
rem run sageset once to create the registry environment, choose your settings and then rem it out. Once you have your settings remove the rem from the rest of the commands and rerun the Batch file.

%SystemRoot%\System32\Cmd.exe /c Cleanmgr /sageset:65535

rem %SystemRoot%\System32\Cmd.exe /c Cleanmgr /sagerun:65535
rem goto Shut
rem :shut
rem shutdown /r /c "Scheduled Reboot Normal Mode." /f /d P:4:1


The catch:

By default,temporary files are stored for 7 days and the default setting for LastAccess is 7 so this number needs to be changed to either 1 day or 0 for no days, otherwise you will not be able to delete most of the temp files. I've been running it with 0 zero days without any problems.

In order to delete all files you can right click and modify this registry key.

eXample:

Click Start, type regedt32 in the Start Search box, and then press Enter.
Click OK or Yes to the UAC prompt.

Navigate to:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Temporary Files

LastAccess REG_DWORD 0

Or you can run this commandline:

Click the Start button.
In the Start Search box, type in cmd
Right click on the Command Prompt in the search results and select Run as Administrator.
Click OK or Yes to the UAC prompt.

reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\VolumeCaches\Temporary Files" /v LastAccess /t REG_DWORD /d 0 /f

-=eol=-
0
nobusCommented:
another way is running msconfig - to disable startup programs and services
Programs : in startup tab - click disable all
Services : in services tab, click "hide MS services" now click disable all
reboot to test; and if it is better - re-enable the programs or services in groups

also - if you know when this started, a system restore can help you out
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Windows 7

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.