Anyone got false positives on First Response?

[Freya]

The dipstick tests not the instream ones.

Like coloured super faint lines but not been pregnant or had the lines not get any darker?

I thought FR were the best hpts around so I was surprised a friend told me she thinks she's got several false + tests (from 2 separate packs). Just wondering if anyone else had same problems.

[[M]umma[M]ia]

ide say its doubtful its wrong. If the line came up in the specified time, i would say shes pregnant.

[Shanti]

I have used FR's and they are very reliable tests. I'd say they are pretty clear to read too.
I got my BFP with one.

[Lulu]

I'm pretty sure it's the one I got a false pos with

[Ahurani]

I got a bfp with FR, its the only one i buy

[*LittleMissSummer*]

I got 2 faint lines with the brand pregnosis and when i got it with FR i was certain i was pregnant because they are known for being accurate but maybe there are some dodgy ones floating around. I have always been told that if you get a positive HPT to get it confirmed by a blood test, is this what your friend did and she was told she wasnt?