I can not open my files in Adobe Bridge by clicking on the file, when I right click on the file it said I have rundll32 as the defalt to open the file what is going on?
What kind of files are you trying to open? Check file associations in your Bridge preferences. (Should you be unfamiliar with this, this is where you inform Bridge which program to use to open each type of file. There are many set by default but I would recommend a thoroughly good look here.)
There was no defaults set and I did not change any to cause a change. I was able to change the default and it is working now.