@chmielopas
10 years, 9 months ago
What plugin are you using to deliver e-mails via Google Apps? Maybe there lies the problem. Or maybe you are hitting Google Apps sending limits? 😉
You can always try to use Amazon SES for e-mail delivery – it’s quite cheap and very reliable.
10 years, 10 months ago
You can always hide them with css.
10 years, 11 months ago
Are you using database cache in W3 Total Cache? I had same problem with DB Cache Reloaded Fix plugin. Now I don’t cache database anymore.