Updates affecting upgraded hard drives anyone?

I installed a new HDD in my PS3 when I first purchased it a year ago. Recently during 2 of the last 3 firmware updates when it says finishing the install i get a message that says the proper HDD cannot be found install cannot complete and I then have to restart my PS3. However whenever I do this the new update is installed.

Has anyone else had this issue? Is it something to be concerend about with the new firware update that I have to perform today?

Thats what I thought, so its wierd that its even recogining the different one. Unless this is something that Sony is trying to change people from doing which would be crazy cause its a huge selling point over the X360

It did that once when I installed 2.36, it restarted and said HDD cannot be found. I resetted it, and everything was fine

160gb Western Digital HDD/60gb Model