when i goto the polish dictionary and some of the words i can't find
If she writes it with the Polish letters in an electronic form, you should be able to simply copy & paste them, I can copy & paste Russian letters/words in MS Word (but not in Notepad) and in my browser (Opera), even print them and I don't Russian fonts installed on my computer.
If you actually need to write those Polish letters yourself, there are several threads about installing Polish fonts - just look at the section "General Polish Language"
Or maybe your problem is linked to the declination/conjugation and you are looking for wrong forms - here's an example, from an other thread, of what I mean
'zwrotow'you can't find this one ('zwrotów'), because it's not in it's basic form (singular, first case - denominator), it is 'zwrot' you should be looking for in this case it's not the presence of those letters, that makes it hard to find a word in a dictionary
If you don't need to use Polish fonts too often, and don't want to change any settings on your (or especially on someone else's) computer, you can always use Polish Wikipedia (pl.wikipedia.org) - when you type a word they don't have in their definitions, a bigger search window appears and right under the search bar you can see "Klawiaturka:" and then Polish fonts follow