Are there other solutions for this problem? I am also getting the error:

Warning: fileperms() [function.fileperms]: Stat failed for ../inc/db_cached/MenuContent.inc (errno=13 - Permission denied) in /home/secretsi/public_html/community/install/index.php on line 1606

Warning: fileperms() [function.fileperms]: Stat failed for ../inc/db_cached/PageView.inc (errno=13 - Permission denied) in /home/secretsi/public_html/community/install/index.php on line 1606

Warning: fileperms() [function.fileperms]: see more Stat failed for ../inc/db_cached/SiteStat.inc (errno=13 - Permission denied) in /home/secretsi/public_html/community/install/index.php on line 1606

Warning: fileperms() [function.fileperms]: Stat failed for ../inc/db_cached/ProfileFields.inc (errno=13 - Permission denied) in /home/secretsi/public_html/community/install/index.php on line 1606

Next files have inappropriate permissions:
inc/db_cached/MenuContent.inc;
inc/db_cached/PageView.inc;
inc/db_cached/SiteStat.inc;
inc/db_cached/ProfileFields.inc;


I have checked permisisons on FTP and via cpanel and all seems ok. Have tried it with 666 and 777 but get no further. Looked at the code in install/index.php but it didn't help much (it says "$perms = fileperms($filename);"). Tried uploading the questionable files again and the error still comes up without letting me go any further in the process.

Installed Dolphin 6.1, have HostforWeb shared server so updating the PHP & MySQL versions isn't an option but they are running MySQL version 4.1.22 & PHP4 & 5 are available.

Thanks in advance for any input!