It will do that if you get stuck in safe mode. It could be a program that you installed before it. Try uninstalling and see if it gets you out of safe mode. Or try "modify" and reinstall. That's worked for me.
I like Springtomize. It eliminates the need for a bunch of other hacks/tweaks. It did cause a problem yesterday. I used SB settings to turn off the Mobile Substrate to isolate it to Springtomize. Then reset all the settings back to default. Worked fine afterwards.
Interesting to note that all my settings for Springtomize were retained through the jb iPhone 4-->stock ip5-->stock ip5-->jb ip5. I never did a restore as new but I didn't think all that would have migrated all the way. Makes me wonder what else is lurking on my device! And no thanks, I don't want to go through the 'hassle' of restore as new. Though smart money says I should....
I've been running pkgbackup the past couple days. It works fine for me. I have iWipe installed but haven't used it yet. I am hesitant to do so now. I didn't have a problem installing Cydelete but when I read that if forced you into safe mode, I uninstalled it. I had five icon dock but then I put in infinidock, it automatically deactivated my five icon dock. I also just installed Ayecon. It works good with all the other programs.