The solution to the problem was setting Trace to "false" in web.config. I had it there to "true" while testing the app on my server and forgot to turn it off. I don't know why, but apparently it requires a lot of CPU.
Thank you all for helping me with this problem!
>Dmitry, just wanted to check, you did verify the workstations (all of them) are virus and spyware free first when this started happening, right?
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>>I am very ignorant of understanding the CPU use by different processes and don't want to admit it to a customer <g>.
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>>The customer tells me that a process (inetinfo.exe) is using 100% of CPU. Does he check it by going to the Task Manager then clicking on the Processes tab and looking at the entery for inetinfo.exe in the column CPU?
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
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