Too many open cursors

[ramack]

Reported on v1.4.0:

java.lang.RuntimeException: An error occured while executing doInBackground()
	at android.os.AsyncTask$3.done(AsyncTask.java:304)
	at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
	at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
	at java.util.concurrent.FutureTask.run(FutureTask.java:242)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
	at java.lang.Thread.run(Thread.java:818)
Caused by: android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=962 (# cursors opened by this proc=962)
	at android.database.CursorWindow.<init>(CursorWindow.java:108)
	at android.database.AbstractWindowedCursor.clearOrCreateWindow(AbstractWindowedCursor.java:225)
	at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:150)
	at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:144)
	at android.content.ContentResolver.query(ContentResolver.java:504)
	at android.content.CursorLoader.loadInBackground(CursorLoader.java:64)
	at android.content.CursorLoader.loadInBackground(CursorLoader.java:42)
	at android.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:312)
	at android.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:69)
	at android.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:57)
	at android.os.AsyncTask$2.call(AsyncTask.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:237)
	... 3 more
android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=962 (# cursors opened by this proc=962)
	at android.database.CursorWindow.<init>(CursorWindow.java:108)
	at android.database.AbstractWindowedCursor.clearOrCreateWindow(AbstractWindowedCursor.java:225)
	at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:150)
	at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:144)
	at android.content.ContentResolver.query(ContentResolver.java:504)
	at android.content.CursorLoader.loadInBackground(CursorLoader.java:64)
	at android.content.CursorLoader.loadInBackground(CursorLoader.java:42)
	at android.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:312)
	at android.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:69)
	at android.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:57)
	at android.os.AsyncTask$2.call(AsyncTask.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:237)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
	at java.lang.Thread.run(Thread.java:818)

so there seems to be still an cursor closing issue...