hki429 on "[Plugin: WP Super Cache] Preload doesn't work due to wp-cron parameter"

Hi,

Using WP 4.1 and WP Super Cache 1.4.2 the 'Preload' functionality doesn't work for me. The errors in the debug file are the following:

12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 In WP Cache Phase 2
12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 Setting up WordPress actions
12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 Supercache caching disabled. Only using wp-cache. Non empty GET request. Array
(
    [doing_wp_cron] => 1420030009.7603640556335449218750
)

12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 Created output buffer
12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 Not caching POST request.
12:46:50 /wp-cron.php?doing_wp_cron=1420030009.7603640556335449218750 wp_cache_maybe_dynamic: returned $buffer

As suggested in the FAQ page, I've used Cron View to verify the cron jobs. Those are all correct. I have no other cron problems.

I've searched the forum and internet, but could not find similar topics. I've also disabled other plugins but that did not help.

For some reason, WP Super Cache's cron jobs are called with a parameter (perhaps by itself?) which cause the preload to fail.

Who has an idea what I can try to fix this?

Thanks in advance for any suggestions,