If you can't find clock in your app drawer all together then its time for a factory reset. It seems to be a problem when people updated to gingerbread. It should be fixed because i factory resetted when it happened to me and it stayed unlike what some other people said that it disappeared on them again after anyways.
I have my clock, but I can't use the alarm or anything. I did a factory reset shortly after GB was installed. I really, really hope the next update fixes this problems. I thought HTC was more prepared that Moto in terms of updates and bugs.
I had the same issue. Three nights ago I was moving my apps to the SD card and my Google account got deleted. How I don't know so I did the factory reset. Now the alarm clock is back. I hated to do it but I was left with no choice.
I have factory test twice and both times my clock has disappeared after uninstalling an app. Is this when you lose your clock to? I have also list email folder, phone function, and google search due to uninstalling apps. It appears that everything stays solid until something is deleted. I reset phone and clock has been working great...deleted an app as a test...bam clock gone. Apparently GB doesn't like stuff being deleted. I got a replacement phone in the mail yesterday...but I don't want to switch to a refurb if this is a common problem that might get fixed in the future.
"I went back to the add it, and no problems since"
How did you add it back? I went into the applications and the clock had no data. I looked all over for a place to add it back. Can you give directions how to get to where you got to add it back...that would be awesome.