i just discovered that Safari 5.0 and Firefox 3.6.3 don't do the same thing when I click on a particular link in Google Finance to download data from a watchlist.
Safari downloads the file as data.csv.xls which makes no sense to me, I mean a csv is a comma-separated-values file, period, end of discussion.
Firefox does download it as data.csv which is what I expected.
(I prefer that flat file, which is what I discovered a long time ago that Firefox would give me from the link that said "download spreadsheet" so I have always used that one, not the one to the right that says "download Microsoft OFX" -- and I did repeat the download to make sure that I had not inadvertently clicked on the ofx link. But I had not done that, and I got the same result: data.csv.xls FAIL
If I then open the data.csv.xls with the Numbers program from iwork09, it shows the thing as one column, naturally enough, with the commas as part of the data. It also helpfully opens a "problem" window and suggests that the document is tab-delimited and says, heh heh, "the data may look different." Well no sh&t, of course it looks different. So I ditched the ".xls" and reopened it as "data.csv" -- ignoring the warning produced by my renaming activity. Then the file of course opened normally with Numbers, paying attention to commas as delimiters.
Why would Safari decide that I would want a flat file "converted" (and improperly at that) into Excel format? Gawd. Please tell me the Safari programmers are not all working on the Windoze side of their Macbook Pro these days. Not everyone who uses Safari, and Numbers, would necessarily want anything converted to Excel formats. Or was this Google making some kind of assumption based on my browser being Safari? I don't know. I don't care. I was not a happy camper. I want my flat file from that link. And I don't feel like making a two-step process out of it using Safari and a renaming workaround.
Anyway I was just experimenting with Safari 5.0 and almost immediately ran into this little issue, so now I'm back to using Firefox. Sigh. That didn't take long! I didn't even get to play with Reader...