laptop over heating advise needed

[and123rew]

i no its quite a few IT buffs on here so here goes opinions please is this normal

i had alot of trouble with my laptop overheating and shuttting down..now i got it on extended warranty so i had it sent off they said it was because the fan was blocked with dust etc and that the screen was wrecked caz it was getting to hot becuase of this.

so they cleaned it out and and replaced the screen and sent it back to me. Now the fan is working and it hasnt switched itself off yet but it is still getting extremely hot after a short period of time, its getting as hot as it normal was last time before it shut itself off but i think the fan is keeping it about in check for it not to, the laptop pad below the keyboard gets to hot to touch sometimes like it did before now i really think it is still something still wrong with it do you think i should ring them back up and tell them and get them to do a proper test on it . . because i swear it never used to get this hot.

is it normal laptop is toshiba satalite Pro L100

thanks you