problem installing java applications on card

[drhstoor]

i am facing a problem. when i try to instal any java application, it do not get the option for instalation of application on memory card but only on phone. i have approximately 50 mb free space on my 2 gb card. i have installed many applications earlier. this problem appeared only today.
MOT-MOTOROKRE6/R533_G_11.12.08P Mozilla/4.0 (compatible; MSIE 6.0; Linux; MOTOROKRE6; 781) Profile/MIDP-2.0 Configuration/CLDC-1.1 Opera 8.00 [en]

[Konig]

This problem is seen when your memory card has less than 50 mb. try freeing upto 10-15 mb more and then check whether you have a problem

[drhstoor]

This problem is seen when your memory card has less than 50 mb. try freeing upto 10-15 mb more and then check whether you have a problem

thanks.
MOT-MOTOROKRE6/R533_G_11.12.08P Mozilla/4.0 (compatible; MSIE 6.0; Linux; MOTOROKRE6; 781) Profile/MIDP-2.0 Configuration/CLDC-1.1 Opera 8.00 [en]