IDE: files marked as changed when selected

sometimes when I am editing I see that the funny paragraph symbol appears next to the name on a TAB (using IDE 1.0) I thought it appeared when I had edited but not saved changes

it seems that after a while it appears just by changing to a new TAB

is this expected behaviour?

:)

What operating system are you using? Are you using a touchpad? If you are using Windows, then have you installed any addition language packs (human not programming languages)?

I see this bug too. Ubuntu 10.04, fully updated. IDE Arduino 1.0. IIRC this is an old bug.

Windows 7 Ultimate 64bit regular mouse/keyboard no language packs

seems only to happen after the IDE has been open "for a while" (don't you just love helpful diagnostics!)

I don't think this is the answer but just in case. The Arduino IDE doesn't handle CTRL-TAB correctly.

mkwired: I don't think this is the answer but just in case. The Arduino IDE doesn't handle CTRL-TAB correctly.

"correctly" you mean "at all"!

but it's not that!

I've seen this bug for the past couple years (and in all revisions of the IDE so far as well). Not so much a big problem as an annoyance.

I am on a Mac and it happens on the Arduino and in Processing.