LinuxとWindowsで「php_value include_path」が違う！？

Warning: opendir(/home/ezic/ezic.info/public_html/w.ezic.info/wp-content/cache/db/2/options//f82): Failed to open directory: No such file or directory in /home/ezic/ezic.info/public_html/w.ezic.info/wp-content/plugins/w3-total-cache/Util_File.php on line 158

Warning: opendir(/home/ezic/ezic.info/public_html/w.ezic.info/wp-content/cache/db/2/singletables//ead/bb3): Failed to open directory: No such file or directory in /home/ezic/ezic.info/public_html/w.ezic.info/wp-content/plugins/w3-total-cache/Util_File.php on line 158

Linuxで動いていたシステムがWindows上で動かない。
原因は、.htaccessの「php_value include_path」

書き方が違うみたい・・・

  # Linux
  php_value include_path ".:./zend/library"

  # Windows
  php_value include_path ".;./zend/library"