D
Dave Jenkins
I have a one-slide example of a problem that's cropped up - the .PPT file can
be downloaded from here:
http://www.mediafire.com/?o032xdoohzd
When this file is observed in a PPT 2003 IDE, a faint '⌉' character appears
directly following the right parentheses. You can go here to see a
screenshot of what I'm talking about:
http://screencast.com/t/obGZxIaQU
It appears to me that this file has been processed at some point in its
checkered past by a PPT 2007 system. (I deduce that from the presence in the
..PPT file of the characters "[Content_Types]" I have no idea if that's a
100% certain way of making such an identification, but it generally seems to
work for me -- if someone knows of a more foolproof way to make that
differentiation, please -- let me know.)
If I view that file in PPT 2007, which ostensibly has the same set of fonts
installed, the character does not appear.
I'm not sure what's really in the file. I thrashed around some in the
debugger, and it may be \u8207, but I can't find any printable character
associated with that code. Could it be a combining character of some sort
that gets rendered differently, depending on fonts installed, etc?
I do see, as I cursor to the right across that position of each line, that
the associated font changes from Arial Narrow to Arial Unicode MS, but I have
no idea if that's significant or not.
I'm mainly interested in finding out if there's anything we could be doing
here that would inadvertently cause such a thing to occur. I'm inclined to
think the problem existed before we even received this file, but I'd like to
know a little more about what's really going on.
Enric? You helped a lot with a combining character issue once before - does
this smack of the same thing?
Dave Jenkins
K5KX
be downloaded from here:
http://www.mediafire.com/?o032xdoohzd
When this file is observed in a PPT 2003 IDE, a faint '⌉' character appears
directly following the right parentheses. You can go here to see a
screenshot of what I'm talking about:
http://screencast.com/t/obGZxIaQU
It appears to me that this file has been processed at some point in its
checkered past by a PPT 2007 system. (I deduce that from the presence in the
..PPT file of the characters "[Content_Types]" I have no idea if that's a
100% certain way of making such an identification, but it generally seems to
work for me -- if someone knows of a more foolproof way to make that
differentiation, please -- let me know.)
If I view that file in PPT 2007, which ostensibly has the same set of fonts
installed, the character does not appear.
I'm not sure what's really in the file. I thrashed around some in the
debugger, and it may be \u8207, but I can't find any printable character
associated with that code. Could it be a combining character of some sort
that gets rendered differently, depending on fonts installed, etc?
I do see, as I cursor to the right across that position of each line, that
the associated font changes from Arial Narrow to Arial Unicode MS, but I have
no idea if that's significant or not.
I'm mainly interested in finding out if there's anything we could be doing
here that would inadvertently cause such a thing to occur. I'm inclined to
think the problem existed before we even received this file, but I'd like to
know a little more about what's really going on.
Enric? You helped a lot with a combining character issue once before - does
this smack of the same thing?
Dave Jenkins
K5KX