hallo,
das hab ich in der notes hilfe gefunden:
To search for extended or foreign characters
You can enter extended or foreign characters into the search box using the Windows code page if you are using a Windows 95, Windows 98 or Windows NT operating system.
1. In the lower left corner of Windows, click Start - Programs - Accessories - Character Map.
2. Click the character, then "Select," then "Copy." This copies the character to the clipboard.
3. In Notes, click in the search box, then choose Edit - Paste.
Notes
Your Notes default sans serif font must support the character in order for you to see it in the search box. If you see a single dot when you paste, the character is still there, but the font doesn't allow you to see it. To change the default font choose File - Preferences - User Preferences. Then click "International," then "Default fonts."
When you click a character in the character map, its keystroke equivalent is displayed in the lower right corner. You can enter the character in the search box by clicking in the box, then pressing ALT+the number, using the numeric keypad on the right side of the keyboard (not the numbers at the top).
To enter the "euro" character, click in the search box, then press ALT+0128 on your numeric keypad. You must have the "euro" character installed on your system and the current default font must support it.
und, es ist wichtig, dass der richtige font verwendet wird. ich hab's bei mir im notes ausprobiert, wenn ich den falschen font waehle, dann seh ich das € zeichen auch nicht. das wird wahrscheinlich auch der grund sein, warum es nur an diesen pc's nicht geht, an anderen schon.
hoffe, das hilft.
gruss,
daniela