A client of mine had this issue recently. When you try to start a program with administrative privileges in Windows XP by using the Runas command, the program window opens but it’s empty. This happens because of an issue with permissions. There is a fairly simple workaround for the problem.

By default, QuickEdit mode in the command prompt window is disabled in Windows XP. QuickEdit mode is a useful function that lets you copy text between a command window and GUI-based programs, or paste text into the command window using the right click option.

I recently installed CentOS 5.3 version of Linux on a new testing server and started configuring all of the bells and whistles. I made some initial tweaks to Apache, MySQL, and PHP to set up my web server test environment. Everything seemed to be running smoothly until I happened to run an older PHP script I wrote to manipulate image files. The script resizes and renames image files in specified directories. Only one problem, the script was dying without a trace, no errors, nothing.

I ran across this gem recently when I had some folders in Explorer that were set up to show in the Details view, but some worked and some did not. What I found out is by default, Explorer in Windows XP will remember the customization settings for up to 400 folders. When you exceed that limit, it will no longer retain the settings. There are a couple of ways you can fix this issue…

I have had a few laptops running Vista (Enterprise version) in my care that have experienced this problem lately. The user boots up their machine and logs in, then they receive an error from the .NET Framework, which is the first symptom of this particular issue.