Sorry for the mistake. I did not know what the debug log is.
I have just sent the requested zip files.
I have just did yet another test: I backuped a folder containing "the files which make problems" to another folder in the same PC, but located in a different hard drive than the source (I have two hard drives mounted). This time the backup process went right.
This confirms your hypothesis that the router firmware is poorly implemented.
For me this means also that nothing can be done to fix it except downgrading to version 6.5.
By the way, I am sorry for misunderstanding. I was not shure about the purpose of your suggestion, so my answer was the result of the "worst case" analysis. Anyway thank you for immediate response.
Best regards,
Krzysztof
I have just sent the requested zip files.
I have just did yet another test: I backuped a folder containing "the files which make problems" to another folder in the same PC, but located in a different hard drive than the source (I have two hard drives mounted). This time the backup process went right.
This confirms your hypothesis that the router firmware is poorly implemented.
For me this means also that nothing can be done to fix it except downgrading to version 6.5.
By the way, I am sorry for misunderstanding. I was not shure about the purpose of your suggestion, so my answer was the result of the "worst case" analysis. Anyway thank you for immediate response.
Best regards,
Krzysztof