A message should be in the singular/plural form

[Osama Khalid]

The message:

"<b>Warning.</b>

The following package(s) is already in the list."

should be in singular/plural form for better interface. A small piece of code which could fix this would be helpful.

[Osama Khalid (osamak)]

so is:
"APTonCD couldn't read the following package(s).
%s
The file is probably corrupted.
These packages will be listed but not marked to copy.
You can try to copy packages manually later."

[Laudeci Oliveira (laudeci)]

Thank you for your comment Osama.
We will provide code to handle this issue.