why dont these apks show up

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Kinda noobish with this so bear with me for a second

So, First I was running fresh .02 then .03

When I rooted with toasts method, I noticed there was some wimax dev tools and I thought hey these look like they could be fun. So I backed them up.

When I flashed fresh 02 I moved them back into system/app and modifed the permissions accordingly.

Cleared dalvik and rebooted. Only one showed up, I was running adw.launcher at the time so i thought maybe that sense has to be active in order for it to show up, so i cleared defaults for adw and selected sense and they still didnt show up. Didnt worry about it to much so I said screw it.

Well now im running DC 3.1.2 and im using the banned apps feature to kill sense. Well I moved calendar.apk (htc calendar) back into sytem/app once again verifying permissions, clearing dalvik and its not showing up. I verified that it is not being banned so...im not sure why its not showing up.

I dont understand what im missing here. So any help would be cool