I think being South Asian and being Muslim we get a double dose of stereotyping. South Asians do not seem to have the strength of an influential lobby group to oppose media stereotyping. "Apu" on the Simpsons (for example) is overlooked, its alright to portray a "Paki" negatively on television. Paki-bashing is accepted. In addition to the lack of a strong lobby group, it also seems as though South Asians don't care about being stereotyped. Most look at portrayals like "Apu", and laugh along with the jokes, realizing that the portrayals are so far fetched that nobody would take them seriosly. Unfortunately the ignorant do.
I've heard all the stereotypes Felicity mentioned, I'd add some to her list:
1) "Does your father wear a turban? Oh I thought all Pakis wore turbans.."
2) "Does your mom wear a "bindi" dot on her forehead?"
3) "Pakis" are believed to all eat one homogenous food called curry - some think it grows on trees. American: (Upon noticing a desi's lunch) "Is that curry? I love curry...(thinking in his head - but it stinks)" Desi: "No actually it isn't curry", American: (thinking - sure smells like curry).
4) Everyone with a brown tint of skin is a "Paki" and therefore from Pakistan.
While "Paki" bashing became popular after the large influx of immigrants into the UK, Muslim stereotyping has been an ongoing affair, occuring for centuries. Starting with orientalists (Edward Said's titled Orientalism is now a classic and discusses this in detail) interpretations of the Qur'an, Muslim culture (which they believe is one homogenous culture) and the life of the Prophet.
Are we to blame for the sterotypes - I don't think so. These sterotypes are propagated by the media, and become part of the collective concious of groups. The victims of the stereotypes should not be blamed. Perhaps we could have done a better job of countering the myths.
On another note, Muslims hold stereotypes of the West which are equally harmful, here is one example:
Mawdudi's wrote: In the West people "perpetually remain in a feverish condition on account of nude pictures, cheap literature, exciting songs, emotionally erotic dances, romantic films, highly disturbing scenes of obscenity and ever-present chances of encountering members of the opposite sex."
An example of a stereotype from the other side.
Achtung ;)